Barnegat 67: A New Year’s Update

BSR Physical Therapy is on schedule to open at Barnegat 67 by the end of January 2019.  Things are proceeding quickly with construction.  This week the ceiling goes up and the first coat of paint will be applied.  Over the next two weeks, we expect the ceiling and lights to be completed.  Shortly thereafter, the floors, cabinets, countertops, and final coat of paint goes in.  We can’t wait to get in the new space.  We will keep everyone posted about our grand opening and open house at Barnegat 67!


Blood Flow Restriction Training

What is Blood Flow Restriction?

Blood flow restriction (BFR) exercise occurs with external pressure over the extremities. The applied pressure is sufficient to maintain flow through the arteries.  However, it decreases venous flow distal to the restricted site. The goal is to enable patients to make greater strength gains while lifting lighter loads.  This reduces the overall stress placed on the joints and muscles.

What is Blood Flow Restriction Training used for?

Normal strength and hypertrophy (increasing muscle size) are achieved with lifting resistance close to 70-80% of a one repetition maximal effort (1RM).  When a muscle or body part is injured, lifting at such a high level of resistance may be contraindicated.  BFR exercise allows one to achieve strength/hypertrophy gains with only 20-30% 1RM without stressing the injured areas. This potentially has a use for patients post-op surgery or injury.  Also, a recent study looked at BFR exercise in a patient with Parkinson’s disease and found they were able to improve their walking ability.

Is Blood Flow Restriction Safe?

Medical grade tourniquets have been used for a long time without adverse effects.  Think of surgeries where tourniquets are applied for long hours (ie., hip replacements, ACL reconstruction, etc).  Today’s medical grade tourniquets are able to dynamically accommodate the pressure to occlude blood flow but also maintain a safe level throughout an exercise.  A 2016 large systematic review looked at BFR exercise and found little to no research showing a higher risk than typical exercise at higher resistance loads.

However, one should not take a simple rubber band or strap and wrap it around a limb to occlude blood flow.  This strategy is not FDA approved and without proper training can increase the risk of bodily harm or injury.  Also, those with chronic medical conditions, a compromised cardiovascular system or other medical problems could be a contraindication to BFR.  Only a trained medical professional can help you decide if this intervention would be right for you.


Blood flow restriction is an intervention skilled physical therapists can utilize to help patients increase strength with a significant decrease in load on the joints and muscles.  Research so far has been quite promising for different injuries and populations especially for those recovering from injury or surgery.

Written by Dr. Mark Daitol, PT, DPT

Fall Prevention: Strength Training with your Physical Therapist

More than one out of four adults, 65 and older, fall each year.  Falling once doubles your chances of falling again.  One out of five falls causes a serious injury such as a broken bone or head injury.  More than 95% of hip fractures are caused by falling.  One in five hip fracture patients dies within a year of their injury.  Women fall more often than men and are more likely to break a bone.  Over the last 10 years, death from falls has increased by 30% in United States.  It is estimated by 2030, falls will result in one death every seven hours.  Clearly, fall prevention programs are needed.

Falls are associated with extrinsic and intrinsic factors.  The extrinsic causes are related to the home environment such as rugs, stairs, and poor lighting.  The intrinsic causes are related to problems with balance or gait, muscle weakness, poor vision, cognitive deficits, the presence of chronic disease, abnormal blood pressure or medications.  Research shows the most effective interventions for preventing falls are based on balance and strength training.

Fall Prevention: Lower Body Strength Training

Fall prevention exercise programs for older people not only reduce the rates of falls but also prevent injuries resulting from falls when they do occur.  Not only does strength training improve muscle size and strength but it also improves bone density.  Therefore, strength training improves an individual’s protective responses during a fall.  The result is a more resilient older adult who is less likely to sustain a debilitating hip fracture from a fall.

Older adults are advised to perform weight-bearing lower body strength training a minimum of 2 to 3 days per week.  Most research studies show that a minimum duration of 26 weeks is needed to achieve the best results.  Body weight exercises, such as squats, are often performed.  However, research shows better improvements in strength and balance when external resistance, such as weights, is used.  Substantial improvements in strength can be achieved with light, moderate, or heavy loads.  Multiple sets of each exercise produce greater improvements in strength compared to single set routines.  Performing 6 to 12 repetitions per set is a great way to achieve improvements in strength and muscle size.  Perhaps most importantly, all strength training exercises initially focus on proper form and then loads are progressively increased over time.

The most frequent exercise utilized in fall prevention exercise programs is the sit-to-stand exercise.  This exercise involves an activity which older adults perform frequently in their daily lives.  The ability to perform this activity without the assistance of the hands has been linked to fall risk in older adults.  It can be easily performed in the physical therapy clinic, any community exercise studio, or in the home.  The exercise is progressed by lowering the height of the chair or by holding weighted objects such as a medicine ball or kettle bell.  Other lower body exercises commonly prescribed include step-ups, hip, and ankle strengthening exercises.


Fall Prevention: Trunk Muscle Strengthening Exercise

Although an important component of any fall prevention program, performing lower body exercise does not guarantee reduced fall risk.  Improvements in lower body muscular strength may not transfer to improved balance if other factors are at play.  One such factor which can influence fall risk is core or trunk muscle strength.  The trunk muscles are composed of the abdominal, pelvic, hip and low back muscles.   These muscles are responsible for transferring forces from the lower to upper body during whole-body movements such as walking or climbing stairs.   The trunk muscles are highly active during a trip suffered while walking.  These muscles act in order to stabilize the trunk over the feet when loss of balance occurs.  The ability of the trunk muscles to react to unexpected disturbances (i.e., suddenly being thrown off balance) has been shown to be delayed in older adults.  Poor ability to activate the trunk muscles has also been linked to an inability to transfer from a chair to standing unassisted.

Trunk muscle exercise focusing on strength and the appropriate timing of contraction can significantly improve balance in older adults.  Trunk muscle strengthening programs can be individually prescribed and progressed by doctors of physical therapy.  Also, many personal trainers, strength coaches, and Pilates instructors are skilled at instructing older adults in these exercises. Exercise can be performed in various positions such as lying on the back, stomach, side, or in kneeling and standing positions.  Trunk strengthening exercises may also be performed using unstable training devices such as exercise balls or balance pads.  Often, resistance bands, light weights, and medicine balls are incorporated based on the individual’s goals.  The 90/90 leg lower and Pallof press are two examples of trunk strengthening exercises but there are many more.


Closing Thoughts

Research supports the benefits of both lower body and trunk strengthening exercise for reducing falls in older adults.  The importance of the trunk muscles for balance and mobility in older adults has been underestimated and often overlooked.   Fall prevention exercise programs are optimized by including individually prescribed lower body and trunk strengthening exercise.   If you are not sure about how to get started, give your physical therapist a call.