The lower trapezius muscle plays an important role in moving and positioning the shoulder blade (scapula) during overhead sports. The lower trapezius spans from the lower 6 thoracic spine vertebrae to the upper portion of the scapula. Along with the middle and upper portions, the lower fibers comprise the large trapezius muscle of the upper back. The lower trapezius, upper trapezius, and serratus anterior muscles work together to upwardly rotate the scapula. This function is important to optimally position the arm during overhead function such as the cocking phase of throwing a baseball. This muscle is often ignored when it comes to developing resistance training programs for athletes or fitness enthusiasts.
Role of the Lower Trapezius in Sport
Poor thoracic spine posture or loss of thoracic spine extension places the lower trapezius at a disadvantage to fulfill its role as a scapular stabilizer. Therefore, exercises which restore thoracic extension are often included in programs which train the lower trapezius. Delayed lower trapezius activation has been demonstrated in overhead athletes with shoulder pain. Weakness of this muscle has been implicated with upper extremity injuries in baseball, swimming, and tennis.
Exercises performed with the arms below shoulder level elicit very little lower trapezius activity. In order to optimally activate the lower fibers of the trapezius, movements which facilitate scapular upward rotation with depression should be performed. The lower fibers are aligned at an approximate 135-degree angle from the spine. This corresponds to the 10:00 and 2:00 positions on a clock. Exercises such as the wall slide, prone trapezius raise, and shoulder external rotation in 90 degrees of abduction position the scapula for optimal lower trapezius activation.
Prone 1-Arm Lower Trapezius Raise
This exercise is performed lying face down with one arm over the side of the table or bench. Be sure to keep the neck in a relaxed neutral position resting on your other forearm. With the thumb up, arm straight, elbow slightly bent, lift toward the ceiling at a 45-degree angle from your head (the 10:00 and 2:00 positions of a clock). This position is aligned with the muscle fibers of the lower trapezius. Be careful to avoid shrugging the entire shoulder as you raise the arm. Instead, think about tilting the shoulder blade backward as you raise the arm. Pause at the top of the movement before returning to the start position in a controlled manner.
Prone External Rotation in 90 Degrees of Abduction
Lie face down with one arm over the side of the table or bench supported on a small towel roll. Be sure to keep the neck in a relaxed neutral position resting on your other forearm. Rotate the hand up towards the sky in a slow and controlled manner. Be careful to avoid shrugging the entire shoulder as you perform the exercise. Pause at the top of the movement before returning to the start position.
Wall Slides at 135 Degrees with Lift Off
Stand to face a wall with one foot slightly ahead of the other. Place both forearms against the wall starting just below shoulder level. Initiate the movement by sliding the forearms toward the ceiling at a 45-degree angle from your head (the 10:00 and 2:00 positions of a clock). This aligns with the muscle fibers of the lower trapezius. Once the elbows are fully extended, slightly lift the hands and arms away from the wall. Be sure to avoid arching the low back as you lift away. Instead, think about tilting the shoulder blades backward as you lift away. Pause at the top of the movement before returning to the start position in a controlled manner.
The serratus anterior is a key muscle involved with the performance of many overhead movements such as throwing a baseball, serving in tennis, and pressing a barbell overhead. The serratus anterior muscle spans from the upper 8 ribs along the side of the trunk up to the inner border of the shoulder blade. This muscle assists with rotating the shoulder blade (scapula) upwards and tilting it backward in order to position the shoulder and arm for optimal overhead function. Along with thoracic spine extension mobility, these scapular movements are often ignored as important components of overhead function. The serratus anterior is also the primary muscle which protracts the scapula during upper extremity function. This involves the scapula moving forward along the rib cage such as when punching in boxing.
The Serratus Anterior and Overhead Function in Athletes
Individuals with shoulder problems demonstrate decreased upward rotation of the scapula, decreased posterior tilt of the scapula, and increased activity of the upper trapezius muscle. In particular, swimmers and baseball pitchers commonly present with a pattern of decreased serratus anterior activation and increased activation of the upper trapezius. This alteration in muscle patterns leads to compensatory movements, decreased overhead range of motion, and increased stress to other structures such as the rotator cuff and elbow joint.
Exercises which combine scapular upward rotation, posterior tilt and protraction are ideal to activate the serratus anterior. It is also advantageous to include closed chain exercises where the hand is fixed to a surface or weight bearing through the floor or a wall. Finally, exercises performed with the arm elevated above the shoulder or eye level elicit greater activation of the serratus compared to exercises performed at or below shoulder level. Wall slide and bear crawl variations fulfill these criteria which are optimal to train the serratus anterior in overhead function.
Wall Slide with Foam Roll
Begin with your forearms resting on a foam roller against the wall placed just below shoulder height. Protract the shoulder blades by pushing the upper back away from the wall to activate the serratus anterior. Next, “roll” the forearms up the wall in a controlled manner to approximately eye level or slightly higher, making sure you don’t lose protraction. Return back to the starting point in a controlled manner and repeat for the desired number of repetitions.
Serratus Anterior Wall Walks with Band
Begin by wrapping a resistance band around your wrists and pulling your wrists apart. Your forearms should remain parallel and take the form of the number “11” throughout the exercise. Protract the shoulder blades by pushing the upper back away from the wall to activate the serratus anterior. Then, “walk” the forearms up the wall in a controlled manner to approximately eye level or slightly higher, making sure you don’t lose protraction. Return back to starting point in a controlled manner and repeat for the desired number of repetitions.
Assume an all-4’s position with the hands in front, shoulder-width apart, feet behind the hips and up in the air. The knees should remain elevated from the floor so you are stabilized by 4 points of contact. Begin by pushing the back up towards the sky to protract the scapula and activate the serratus anterior. Crawl forward starting with your right hand and your left foot following with the left hand and the right foot. After each step, pause briefly to exhale. Take four steps or more depending on space, then turn around and bear crawl back.
Building a foundation of strength targeting the scapular muscles is crucial for overhead athletes. This foundation should include movements which facilitate activation of the serratus anterior through scapular upward rotation, posterior tilt, and protraction. These exercises can be included as part of a strength training session warm-up or part of a regular arm care program. Overhead athletes, such as baseball players and swimmers, should particularly include exercises targeting the serratus anterior as part of their year-round strength and conditioning program.
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10 Keys to Achieving Your Goals in Physical Therapy.
The position and mobility of the thoracic spine directly affects the amount of overhead shoulder movement available. A more erect and mobile thoracic spine and rib cage will result in greater overhead range of motion. A slouched posture or stiffness in the thoracic spine and rib cage will result in a loss of range of motion reaching overhead. Excessive thoracic kyphosis, or a slouched posture, may alter the position of the shoulder blade and impair muscle activation patterns both of which contribute to limited overhead function and shoulder pain.
Approximately 15 degrees of thoracic spine extension mobility is required for full overhead motion when lifting both arms such as when performing a barbell overhead press. Full 1-arm elevation requires approximately 9 degrees of thoracic extension. Thoracic spine rotation is also crucial for rotational sports such as baseball where a large amount of power is transferred through the trunk. A baseball pitcher who lacks thoracic spine rotation will compensate by increasing movement and stress through the shoulder and elbow joints.
Strength is foundational for optimal shoulder health but thoracic spine mobility is often a neglected area when athletes attempt to maximize their overhead shoulder function. Therefore, exercises targeting thoracic spine extension and rotation mobility should be included in any rehabilitation or performance enhancement program seeking to optimize shoulder function. Instead of jumping to restore shoulder mobility with bands and balls, try these thoracic spine mobility exercises first.
Bench T-Spine Mobilization
This is my favorite exercise for restoring thoracic spine extension. It also provides a nice stretch to the lattisimus dorsi muscle which can also limit overhead mobility. The exercise begins by assuming a kneeling position facing a bench. Place your elbows on the bench in front of you holding a PVC pipe or dowel with the palms facing up. Sit back, pushing your buttocks towards your heels, keeping your spine relaxed, until you feel a stretch in your upper back. For an added stretch you can bend your elbows further past your head. Hold this position, and exhale fully. Reverse the motion to return to the start and repeat the desired number of repetitions.
Thoracic Extension + Rotation (Reach Backs)
Begin this exercise by sitting back on your heels, face down, with one hand behind your head and the opposite forearm resting on the ground in front of you. This position minimizes available movement in the low back and maximizes movement to the upper back. From this position rotate your elbow up to the sky while exhaling. The opposite forearm remains in contact with the ground. Return to the starting position and repeat for the desired number of repetitions before switching to the opposite side.
Foam Roll Thoracic Extension Mobilization
This exercise can be a challenge to perform correctly. Most end up extending through the lumbar spine and not the thoracic spine. Begin in a lying position over a foam roll. Place the hands behind the neck supporting, but not pulling on, the neck. Raise the buttocks off the ground and roll the upper back up and down the foam roll. Identify a sensitive, stiff, or tender area and then drop the buttocks down to the ground. From this position perform small extension movements by lifting the elbows up towards the ceiling. Be careful not to overextend at the lower back.
Thoracic Spine Windmill
This is my “go to” exercise to restore thoracic spine rotation. Begin on your side with both arms outstretched in front of you. Place a foam roll under your top leg with the knee and hip bent to 90 degrees. The bottom knee and hip remain extended throughout the exercise. Reach forward with your top hand and then complete a large circular windmill motion as you rotate your entire upper body. Keep reaching as if you were attempting to lengthen your entire arm. Follow your hand with your eyes to ensure proper thoracic spine and rib cage movement. The top knee and leg should remain in contact with the foam roll throughout the exercise. Perform the desired number of repetitions and then repeat on the opposite side.
Standing Thoracic Rotation Mobilization
The standing rotation exercise is ideal to incorporate into a pre-workout dynamic warm-up. From a standing semi-squat position place one arm between your thighs just above the knees. This position will block unwanted hip and pelvic movement. Next, rotate the body upwards towards the sky by following your open hand with your eyes. At the top of the movement, exhale before returning to the starting position. Perform the desired number of reps and then repeat on the opposite side.
After performing these mobility drills it is important to work on strength and endurance of the thoracic muscles. Also, manual therapy to the thoracic spine and rib cage has been shown to accelerate recovery and reduce shoulder pain immediately and for up to 1 year. Maintaining or improving thoracic spine mobility is imperative for any active individual who regularly functions overhead. Manual therapy, mobility drills, and strength/endurance exercise targeting the thoracic spine can lead to significant gains in overhead function for athletes and the general population. These 5 mobility drills can be easily integrated into any pre-workout warm-up routine or as part of a home exercise program.
Dancers require unique strength and flexibility, which other performers and athletes do not. Because of this, they are prone to injury if not physically prepared for training and performances. One way to reduce incidence of dance injury is to ensure that the dancer is physically and psychologically prepared for pointe work. The exciting part is that there are ways to test whether your dancer is ready to put on those pointe shoes!
In order to be prepared for pointe, she should be over the age of 12 and have several years of dance experience. Now is when your physical therapist comes in! You need adequate strength in your feet, as well as flexibility into plantar flexion (pointing your feet). Additionally, there are dancer specific tests that your PT can assess including the Topple, Saute, and Airplane tests. For the Topple test, the dancer will perform a single pirouette with good control during the turn as well as the landing. The Saute test is comprised of a single leg jump performed 16 times consecutively. The dancer must have good control and form with 8/16 of these jumps. Lastly, the Airplane test is completing 5 single leg squats while your trunk and back leg are parallel to the floor. Your therapist will assess the alignment of your lower extremity as you perform this movement.
So before you put on your pointe shoes, see your physical therapist to assess whether you are ready for this advanced form of dance. The last thing you want to do is begin training en pointe without the adequate strength, neuromuscular control, and flexibility that pointe requires – this can land you off your feet and with an injury!
Every New Year starts with well-intentioned resolutions to change behaviors and achieve personal goals. However, it is estimated that only 8% of people actually follow-through with their New Year’s resolutions. Setting and achieving goals, whether part of a New Year’s resolution or not, is a skill which can be learned with practice and a little resilience. In order to have any realistic chance of achieving any personal goal, you have to clearly identify what it is that you want, make a plan to achieve it and then work on that plan every single day.
Begin with a Written List
First, imagine that you have all the time, money, skills, education, and experience that you need to accomplish any goal you can set for yourself. Dream big! Write down whatever goals come to mind in 30 seconds. Your goals must be in writing. They must be clear, specific, detailed, measurable, and written in the past tense as if they have already been achieved. Only 3% of adults have written goals and we call these people “successful”. Those who do not put their list in writing do not have goals, they have wishes. The simple act of writing down your goals cements them in your subconscious mind. Without conscious awareness, you then begin taking small incremental steps towards achieving your goals. Next, review your list and identify the one goal which if achieved would have the biggest impact on all your other goals. This one goal is where you start.
The strategy of putting your goals to paper is a must do within any context including those related to health and fitness goals. For example, I have a goal related to improving my back squat performance. My goal is as follows, “I have improved my 1-repetition maximum back squat to twice my bodyweight by the end of 2018.” This goal is written on paper and visible on my mobile phone every time I access it. The goal is clearly visible in my mind and not a day goes by where I will not be reminded of it. Life’s challenges can never derail me from working on this goal. What is your most important health or fitness goal for the New Year? Write it down.
Develop Your Plan
Planning starts with writing down a list of every single step that you can think of that you will have to follow to ultimately achieve your goal. When you write out a list of all the things you will need to do to achieve your goal, you begin to see that your goal is far more attainable than you originally thought. Next, organize your list by arranging the steps that you have identified by priority. Identify the most important steps and begin working on them first. The 80/20 Rule says that 80% of your results will come from 20% of your activities. What are your 20% of activities which will make the biggest impact on achieving your goal?
Returning to my goal of improving the back squat, there are endless steps I could pursue to achieve this goal. However, through several hours of deliberation and re-writing of my goals and priorities, I have arrived at the 3 biggest activities which will lead to goal achievement. I will prioritize squat technique practice, gluteus maximus strength, and thoracic spine mobility. Now, I have a clear goal, list of steps needed to achieve my goal, and clear priorities to focus on. What is your plan to achieve your biggest goal for the New Year?
Work on Your Plan Every Day
Your plan to achieving your goal and working on your priorities needs to be broken down into actionable steps. Start by planning each day, week, and month in advance. Plan each month at the beginning of the month. Plan each week the weekend before. And most importantly, plan each day the evening before. Write down these actionable steps and then tackle the most important ones at the start of each day. Don’t put off the most important steps to the end of the day, week, or month. Procrastination only leads to frustration anda sense of loss of control over your goal.
Every morning I ask myself, “If I could only do one thing all day long, which one activity would contribute the most value to my goals?” Returning to the squat, this might include performing a series of thoracic mobility exercise first thing in the morning before the rest of the world is coming at me full speed. Your ability to select your most important task and then to work on it with purpose, without distraction, at the start of your day will build momentum towards achieving your ultimate goal. What is the most important action you can take at the start of your day to get you closer towards your goal?
Final Thoughts on Goals
Decide exactly what you want, write it down, make a plan, and work on it every single day.If you commit to these strategies and develop positive habits, you will accomplish more in the next few weeks than many people accomplish in a year. Join the 8% of people who actually turn dreams into goals and goals into reality. Get started today and don’t look back.
Old habits die hard. New habits are even more difficult to start. When it comes to rehabilitating from an injury, long-term success often depends on developing new positive habits which promote a healthy and active lifestyle. After completing a course of physical therapy or following the achievement of any fitness goal, it is easy to relax and resort back to old habits. These old habits could be spending too much time relaxing in front of the television or losing track of several hours while parked in front of a computer. In order to maintain or maximize positive change from an exercise program, new habits must take the place of the old habits. Out with the old and in with the new.
Intentional behavior change can be broken down into five stages. Research has found that people move through these stages when modifying or changing behavior. The time a person stays in each stage is variable, but the steps required to move through the process is not. These five stages are very applicable to optimizing outcomes in physical therapy.
Stage 1: Precontemplation
The first stage is typically characterized by a resistance to change. During precontemplation individuals do not consider change as an option or they do not see the benefit in changing. Many who begin their rehabilitation are unsure about how exercise and behavior change can help their condition. Perhaps, they are confused about why the doctor has not ordered an MRI? At this point, it is imperative that the physical therapist does not attempt to coerce or force the patient into change. Only through open communication, trust, and a positive working relationship can an individual progress beyond this stage.
Stage 2: Contemplation
During the second stage, the individual begins to see that a change may be beneficial but is unsure how to proceed. Here a patient may begin weighing the pros and cons of following through with their initial home exercise program. It is common for individuals to remain stuck in this stage throughout their rehabilitation. Chronic contemplation or procrastination often leads to unsuccessful courses of treatment or frequent relapses of symptoms. It is imperative that any patient moves beyond this stage before completing their course of care with their physical therapist.
Stage 3: Preparation
Now the individual is ready to take the initial steps towards change. This stage is characterized by the intention to change and taking steps towards change. Developing a plan for change with your physical therapist is very important at this point. Without purpose, goals, and a plan change will never be long-lasting.
Stage 4: Action
This stage is characterized by concrete steps that will lead to the desired change. This may involve beginning a daily walking program or strength training in the gym three days per week. This is where the foundation for lifelong positive healthy habits is built. We like to see individuals progress into this stage before their final few visits in physical therapy.
Stage 5: Maintenance
Maintenance may be the most important stage because it involves effort to maintain the changes made during the action stage. Success will require individuals to make modifications in their lifestyles and work to prevent relapses. While in the maintenance stage, people are less tempted to relapse and grow increasingly more confident that they can continue their changes. This is where positive habits are solidified. Unfortunately, many do not remain in this stage long enough and ultimately resort to old habits leading to relapse. We see this when dieters achieve a weight loss goal only to regain it back, plus more, within 2 years. In rehabilitation, we often see individuals return for the same problem year after year because they were unable to follow-through with this final stage of intentional change.
Some argue that it is human nature to resist change. I disagree. Some of us choose to remain comfortable with routines based on non-productive habits. We will ultimately become what we think about most of the time. If we can’t wait to leave work and relax on the couch, then this is what we will become. If we are serious about our long-term health and life goals, we will take that 30-minute walk instead. Any human being with purpose, goals, and a plan to change can accomplish great things.
One or two months of physical therapy are only the start towards behavior change. Take what you have learned from your physical therapist and consider this one small step towards building healthy habits which will benefit you for a lifetime. Long-lasting intentional change is hard but we all know waiting around for things to change never gets us closer to our goals.
Resilience is the ability to recover from or adjust to misfortune or change. Successful recovery from injury requires resilience to overcome physical and psychological challenges. There will always be times during rehabilitation when things seem to never go as planned. This could be a set back where pain or swelling increases temporarily for unexplained reasons. During these situations, it can be easy to look for excuses or a quick fix solution. However, the true solution often lies within us in the form of resiliency.
Physical therapists, trainers, or coaches can assist by instilling a sense of resiliency within their patients or clients. This begins by developing trust and truly understanding what the end goal is. Understanding the desired outcome and feeling prepared for when adversity strikes is a crucial step towards building resilience. Attempting to motivate or push individuals is rarely successful under conditions of adversity. Parents who continuously push their child in sports often undermine resilience and contribute to burnout. The same often occurs during rehabilitation when healthcare providers fail to collaborate and problem solve with their patients.
Resilience and Mindset
Patients and athletes recovering from an injury often expect the worst. This mindset is extremely detrimental to recovery. In order to handle adversity and the challenges of rehabilitation, it is important to put in good old-fashioned hard work. This work must be purposeful, intense, and practiced repeatedly in order to build resilience. Those who commit to putting in the work build resilience and begin to expect success. Those who fail to put in the work often expect the next set back and feel helpless about it. Ultimately, we become what we continuously think about. Expecting a set back with a sense of helplessness will nearly always lead to failure.
Putting in the Work & Mental Toughness
Following through with a rehabilitation program at 100% is an example of putting in the work. This contributes to developing resilience through physical means such as building a foundation of strength and optimizing movement patterns. Putting in the work also develops resilience through mental toughness. When injury or adversity ensues, some look for passive solutions while others dig deep into their mental toughness and work to make things right. These are life skills and personal traits which go beyond rehabilitation or sport.
Successful recovery from injury requires resilience. Resilience requires purpose, goals, hard work, repetition, and mental toughness. Developing a trusting and collaborative relationship with your physical therapist will better prepare you for when adversity strikes. When adversity does appear, the solution is often found within. The resilient individual will adapt and overcome. When things are not going well during rehabilitation, take back control and get yourself back on track.
The traditional medically oriented examination occurs with a patient on a treatment table focusing on the isolated area of pain. Even worse, a static image such as an MRI may be taken to determine the “cause of the problem”. These types of examination procedures provide only limited information for any professional seeking to develop a treatment plan. The human body does not function on an examination table or in an MRI tube. Movement occurs from a complex interaction of the nervous system with our muscles and joints.
In order to determine an accurate diagnosis and arrive at the best treatment plan, whole patterns of movement should be the focus. A baseball player experiencing pain during the late cocking phase of throwing should be examined throwing a ball in this position. A football player experiencing pain or giving way in the ankle should be examined in the same functional position which recreates his symptoms. This sure seems like common sense, but it is not always common practice.
The Area of Pain is Often Not the Cause
Many times, problems in the hip can lead to pain in the back. Problems in the upper back can lead to pain in the shoulder. And, problems in the ankle can contribute to pain in the knee. I could go on and on with examples of what is typical in an outpatient physical therapy clinic. In order to uncover the cause of pain or poor movement, whole movement patterns must be assessed and treated. For individuals with pain in the front of their knee, isolated treatments to the knee rarely provide substantial relief. Assessing movement patterns such as an overhead squat, step down, or running is often the key to determining the corrective course of action.
Movements, Not Parts
Assessing and treating movement patterns, not isolated body parts, is the key to a speedy and long-lasting recovery. It is very common for limited mobility in the upper back and hips to lead to abnormal motion in the low back. Movement compensations in the low back then manifest as “disc problems” under an MRI. Treating the “disc” is rarely successful in alleviating these types of problems.
Pain Changes Movement
Sustaining a previous injury increases the risk for future injury. Spraining an ankle in middle school can contribute to knee pain in high school. This is because pain or injury changes the way we move. Individuals with previous history of ankle sprains have been shown to demonstrate delayed activation of their glute muscles and difficulty balancing on one leg several years later. If these compensations are not identified and corrected, movement patterns are changed and injury risk increases.
The human body will follow the path of least resistance in order to perform a task. The nervous system will choose to perform the most efficient pattern of movement from an energy standpoint. The body will attempt to conserve energy during movement in case it needs it later during a crisis. However, the most efficient pattern of movement is often not the optimal pattern of movement.
Using the same example of an individual with a previous ankle sprain, we often see asymmetrical weight shifting during exercises such as a squat or deadlift. The asymmetrical weight shift will allow the body to lift the weight at that moment in time. However, with continued compensation of movement, asymmetrical training stresses will be applied leading to suboptimal performance and the potential for further injury.
Muscles Do Not Have Memory
Pain alters the way our nervous system organizes patterns of movement. Muscles do not have memory. The brain stores patterns of movement and then signals muscles to execute what is believed to be the most efficient pattern. With repeated performance of compensatory movement patterns, the abnormal becomes the new normal. The asymmetrical squat is now programmed in the central nervous system and remains long after any injury has healed. The nervous system is very complex and we do not completely understand how this works. However, we do know these patterns can be reprogrammed and corrected with appropriate movement training by skilled professionals.
Optimal Movement is Individual
There is no single best way for all individuals to move. We are all structurally built differently. One person’s hip socket may be oriented facing slightly downward. Another person’s hip socket me be more outward facing. These structural differences will change positioning of the body during movements such as a squat or lunge. Attempting to teach all individuals to move in exactly the same fashion is unreasonable and has the potential to increase risk for injury. All movements, exercises, and exercise programs should be individualized based on the findings from a detailed assessment by a skilled professional.
We should be looking past the isolated area of pain and uncover the true cause of the problem by assessing whole functional movement patterns. This type of assessment identifies subtle problems with movement which we may be unaware of. Once you are made aware of these compensations, you can start to address them. Correcting the problem will take conscious effort and require coaching from a skilled professional. Once you are able to perform the movement correctly and automatically, it is time to increase the load and strengthen the movement pattern.
Muscular strength is defined as the ability to exert a force on an external object or against some type of resistance. Strength may be expressed when hitting a baseball during sport or when standing up from a low chair during everyday life. Strength is required to press a loaded barbell overhead or strength may be needed to carry groceries from the car into the home. Optimizing strength across the lifespan can have profound effects on athletic performance, quality of life, health, and longevity.
Strength & Sports Performance
During sport, athletes exert large forces against gravity (i.e., sprinting or gymnastics), against an opponent (e.g., football) or when manipulating an object (e.g., throwing a baseball). Muscular performance can be a limiting factor in performing any of these athletic endeavors. Power refers to the rate at which force is produced. Stronger athletes produce more force and often do so in much less time. Power is associated with several important sport variables such as sprinting speed, jumping, change of direction, and throwing velocity. Improving muscular strength through resistance training is a sure fire way to improve power and subsequent sports performance.
An athlete’s ability to run, jump and change direction is crucial for success in most sports. Enhancing muscular strength improves these characteristics which often transfer to sport specific skills during competition. Stronger athletes jump higher and further than weaker athletes. Strength may be expressed when an athlete elevates for a rebound in basketball, jumps to spike a ball in volleyball, or dives to catch a ground ball in baseball. Athletes, who produce large forces on the ground, are able to jump higher and further than weaker athletes. This results in a true competitive advantage in many sports.
Stronger athletes are also able to accelerate running speeds over short distances. Elite athletes are able to produce greater forces, with short ground contact times, and with greater stride lengths compared to non-elite athletes. Evidence strongly suggests a correlation between maximal strength and running speed1. Athletes who produce greater amounts of force over a shorter period of time are able to change direction at greater velocities. This is important in basketball or football when attempting elude defenders. Becoming stronger is a no-brainer for any athlete looking to jump higher, run faster, or rapidly change direction during their sport. Lateral lunge variations are an excellent way to improve strength in the frontal plane where many athletic injuries occur.
Strength transfers to performance in both strength-power sports and endurance sports. Stronger cyclists are faster than weaker cyclists. Handball players with greater strength outperform weaker handball players. Stronger sprinters have faster 100-meter times than weaker sprinters. Stronger baseball players possess greater bat speeds and throwing velocities than weaker players. Strength alone does not ensure athletic success, but the evidence is compelling that stronger athletes possess a competitive advantage over weaker athletes in most sports.
Strength & Quality of Life
There has been a steady decline in fitness and muscular strength in children and youth across the world. Research shows greater muscular fitness in school-aged youth (4-19 years)is associated with improved body composition (e.g., decreased body fat), and improved risk factor profiles for heart disease and diabetes2. There is also strong evidence for a positive association between muscle strength and bone health and self-esteem in children2. Therefore, youth physical activity programs which promote muscular strength can have many benefits related to overall health and quality of life.
Sarcopenia refers to the age-related loss of muscle size and strength in older adults. Loss of muscle mass begins at approximately age 25 and progresses to a loss of 30% or more by the age of 80. Loss of muscle mass occurs primarily in type II muscle fibers which are highly responsible for muscle strength and power. Therefore, the rate and magnitude of strength loss usually exceed that of muscle mass by 2-5 times.
Age-related loss of muscle strength and bone mass (osteopenia) are associated with impaired functional mobility, compromised balance, and increased risk of arthritis, joint replacement surgeries, falls, and fractures. All of these factors can substantially diminish the quality of life. Nearly 20% of women and 10 % of men over the age of 65 cannot lift a 10-pound weight or kneel down on the floor. The age-related loss of strength is also associated with an inability to live independently and premature death3.
Maintaining muscle strength is a key strategy that leads to healthy aging. Sedentary behavior and physical inactivity are key drivers of sarcopenia and can accelerate the loss of muscle mass and strength. Maintenance of physical activity and engagement in a regular strength training program can diminish or even prevent these age-related changes. Pulling exercises or row variations are great for strengthening the upper body and core musculature.
The Importance of Strength for Optimal Health & Longevity
It is well-known that aerobic fitness is associated with decreased risk for chronic disease and premature death. The health benefits of exercise programs which target muscular strength is less known to the general public. A 2017 study published in the American Journal of Epidemiology showed resistance training reduced the risk of all-cause and cancer-related death to a greater degree than aerobic exercise4. There is now a growing body of evidence suggesting poor muscular strength is associated with death from all causes in both healthy and diseased populations
Another review in the European Journal of Internal Medicine reported a reduced risk for all-cause mortality with increased levels of muscular strength5. This association persists even after controlling for age, body fat, smoking, alcohol intake, medications, other health conditions, physical activity, and levels of cardiorespiratory fitness. Handgrip strength has been associated with survival and long-term outcomes in patients with cancer. Muscular strength has also been shown to be associated with long-term outcomes in patients with heart disease.
The health and mortality benefits of muscular strength appear to be related to multiple physiological mechanisms. This includes improved blood pressure, blood lipids, and body composition. Reduced systemic inflammation and reduction in insulin resistance have also been linked to improved muscular strength and mortality. Based on the available evidence showing a strong association with muscular strength and mortality, adults should perform muscle-strengthening exercises at least 2 days per week in order to reduce mortality risk. For most, basic lower body exercises such as squats and hip hinges are great places to start with a strengthening program.
We continuously perform activities during sport or our daily routine which require the expression of muscular strength. To a certain extent, muscular strength can be inherited. However, strength will never be optimized and will ultimately decline with age unless strength promoting exercises are undertaken. Optimizing or preserving muscular strength is strongly associated with improved sports performance, improved quality of life, improved physical function, reduced risk for chronic disease, and reduced risk for all-cause death. This should be sufficient evidence for all individuals, regardless of age or health status, to engage in some form of resistance training today.
Suchomel TJ, Nimphius S, Stone MH. The importance of muscular strength in athletic performance. Sports Med. 2016;46(10):1419-1449. doi:10.1007/s40279-016-0486-0.
Smith JJ, Eather N, Morgan PJ, Plotnikoff RC, Faigenbaum AD, Lubans DR. The health benefits of muscular fitness for children and adolescents: A systematic review and meta-analysis. Sports Med. 2014;44:1209-1223. doi:10.1007/s40279-014-0196-4.
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Walk into any gym in the area and you are likely to see people who completely neglect the warm-up. Others spend 45 minutes or more on the foam roller, stretching with bands, or torturing themselves with lacrosse balls. So what is the deal with warming-up before a training session? The purpose of the warm-up is to prepare the body, mentally and physically, for the upcoming training session or for competition. When done properly, the warm-up can improve performance and in some instances, may lessen the risk of injury.
The positive effects of any warm-up are best achieved through an active form rather than passive or static stretching techniques. The positive effects of a warm-up can be achieved through temperature-related and non-temperature-related effects. Temperature-related effects include increased muscle temperature, core temperature, enhanced nervous system function, and improved connective tissue flexibility. Non–temperature-related effects include increased blood flow to muscles, improved oxygen consumption, and improved muscle contraction capabilities.
Other physiological and performance benefits of the warm-up include:
Faster muscle contraction and relaxation
Improvements in the rate of force development
Faster reaction time
Improvements in muscle strength and power
Lowered stiffness in muscles and joints
Improved oxygen delivery to working muscles
Increased blood flow to working muscles
Increased psychological preparedness
The Basic Components of an Effective Warm-Up
There are two basic phases to a well-designed warm-up before the start of a training session. These are the general warm-up and the specific warm-up. The general warm-up typically consists of 5 minutes of slow aerobic activity such as jogging, skipping, or cycling. The aim of this phase is to increase heart rate, blood flow, muscle temperature, respiration rate, and joint mobility. This phase is typically followed by a period of general stretching that aims to replicate the ranges of motion required for the upcoming training session. The specific warm-up
Typically incorporates movements similar to the movements of the athlete’s sport or training session. This should include rehearsal of the skill(s) to be performed. It is recommended the specific warm-up last 10 to 20 minutes with no more than 15 minutes between the end of the warm-up and start of activity (training session or competition).
The warm-up for a game or competition aims to maximize performance in the subsequent event. However, for the training session, in addition to optimizing acute performance during the session, the specific warm-up should contribute to the overall long-term development of the athlete. This is often an ideal time to incorporate individualized corrective exercise into an athlete’s program. For the baseball pitcher this may include rotator cuff activation exercises such as diagonal patterns with resistance bands.
Structuring the Warm-Up to Optimize Short and Long-Term Performance
Effective warm-ups should be thought of as an integral part of any training session, not as a separate entity. Raise, Activate and Mobilize, and Potentiate (RAMP) is an acronym used to describe a more detailed structure for a warm-up2. This builds on the general and specific structure offering an approach which maximizes both acute and long-term performance.
Raise, refers to increasing the level of several physiological variables and the level of skill of the athlete. This phase is analogous to the general warm-up and aims to elevate body temperature, heart rate, respiration rate, blood flow, and joint mobility through low-intensity activities. General aerobic exercises, such as cycling or the elliptical trainer, are often inserted here. However, it is more beneficial to attempt to simulate the movement patterns of the upcoming activity or develop the movement patterns or skills the athlete will need to utilize within the sport. Instead of treadmill jogging before a squat session, the athlete can perform walking lunges to prepare physically and psychologically. In this way, the training session, from the start of the warm-up, is targeted at key movement patterns and skills and not just aerobic capacity.
Activating and mobilizing refers to the stretching component of a warm-up. Key movement patterns required for athletic performance in both the subsequent session and the athlete’s long-term development are performed. This might include corrective exercise for core stabilization or specific mobility. Static stretching may be incorporated as corrective exercise if specific deficits are identified. Baseball players can consider inserting static stretches for the lats, forearms, or rotator cuff. Any decrement in subsequent strength or power from static stretching is likely very short-lasting1.
Performing dynamic warm-up activities following static stretching will override any small transient performance decrements. The focus of mobility exercise is always on actively moving through a range of motion not static stretching. Dynamic stretching requires a combination of control, stability, and flexibility and more closely relates to the movement requirements an athlete will face in the training session or their sport. Dynamic stretches are extremely time-efficient compared to single muscle static stretches. Prior to overhead pressing with the bar, try warming-up with 20 reps of a door slide exercise or band external rotation to press.
Potentiation refers to the specific warm-up and focuses on the intensity of activities. This phase incorporates specific activities that progress in intensity until the athlete is performing at the intensity required for the training session. The potentiation phase is often omitted from training sessions. It is common to see an athlete proceed from a stretching exercise directly into their first working set of a squat or Olympic lift. This only compromises strength and power output.
There is strong evidence showing high-load dynamic warm-ups enhance subsequent power and strength performance3. The more power necessary for the exercise or activity, the more important the potentiation phase of the warm-up becomes. The objective is to include high-intensity dynamic exercises in order to prepare the nervous system. Exercises which include short bouts of a high-intensity sprints, jumps or throws are ideal. Again, these warm-up exercises should be targeted to the upcoming session but also address the longer-term requirements of the athlete. A few sets of 2-3 plyometric jumps can be performed before getting under the bar for squats.
Many athletes or fitness enthusiasts are unaware of the optimal structure and performance benefits related to a proper warm-up. The RAMP protocol is a great foundation to structure any warm-up. More importantly, any properly designed warm-up should prepare the body for the subsequent training session and also assist in the long-term development of the athlete. If you are looking for performance gains for your next training sessions and the long-term, get serious about warming-up.
Behm, D. G., Blazevich, A. J., Kay, A. D., & McHugh, M. (2016). Acute effects of muscle stretching on physical performance, range of motion, and injury incidence in healthy active individuals: A systematic review. Applied Physiology, Nutrition, and Metabolism, 41, 1–11.
Haff, G.G., Triplett, N.T. (2016). Essentials of strength training and conditioning (4th ed). Champaign, Ill: Human Kinetics.
McCrary, J. M., Ackermann, B. J., & Halaki, M. (2015). A systematic review of the effects of upper body warm-up on performance and injury. British Journal of Sports Medicine, 49, 935–942. http://doi.org/10.1136/bjsports-2014-094228