Brian Schiff’s Blog

I returned from a Disney vacation with my family last week.  While there, I saw all the runners who had just finished the marathon.  Several of them had compression socks and I was inspired to write today’s blog.

In 2009, I wrote a blog post on soleus strains, the Anatomy of a Soleus Injury. It is a widely read post about a commonly misdiagnosed issue and brings many inquiries as to how to solve this condition that plagues runners.  One question I often get is will compression socks help?  Over the past few years, I have seen a proliferation in the use of compression socks in the recreational running community.

But what exactly do these garments do?  Some of the proposed benefits are:

• Improved oxygen delivery to muscles
• Faster lactic acid resolution
• Prevention of muscle cramping
• Better stabilization of the lower leg leading to improved muscle efficiency
• Enhanced venous return to the heart through a more efficient calf muscle pump, leading to increased endurance capacity
• Diminished muscle fatigue resulting from more compact muscles, leading to improved balance and proprioception

What does science have to say about compression garments. I performed a literature search for relevant articles pertaining primarily to runners and endurance activity.  Below are some links to recent research abstracts:

– Physiological effects of wearing graduated compression stockings during running

– Compression stockings in male runners

– Impact on high intensity exercise in hot conditions

– Effect on 400 m sprint performance

– Impact on endurance running performance

– Effect of graduated compression stockings on running performance

– Calf compression sleeves and impact on oxygen saturation/running performance

In summary, much of the research we have no seems to tell us the following things:

1. Compression garments do not yield any measurable performance advantages
2. Runners prefer low compression socks over mod/high levels for comfort
3. Recovery does appear to be aided with compression in terms of improved venous flow and O2 saturation
4. No specific studies on gastroc/soleus muscle strains/rehab strategies using the socks

There is no conclusive evidence that these garments will prevent muscle strains, but research does indicate that perceived exertion is lower and the psychological impact of wearing the garment may aid runners.  I have not tried these myself, but some of my clients swear by them.  The idea of supporting/compressing soft tissue is certainly not new and many find some comfort in it.  We need more studies specific to injured populations to accurately evaluate the impact on those recovering from gastroc/soleus strains.

With that said, I am in favor of any modality that may allow athletes to train and compete with more confidence and less perceived exertion even if there is no direct measurable performance gain.  While I will stop short of endorsing these compression socks, I do see some potential benefits for those coming back from an injury in terms of recovery that warrant some consideration until they resume their prior levels of activity pain free.  For runners suffering from muscle injuries, utilizing soft tissue mobilization, stretching, strengthening, and proper running progression is still a an absolute must.

I utilize bridging as an assessment and exercise tool in my training and rehab programs.  Posterior chain/hip stability is poor in many clients.  The ability to maintain a neutral spine, engage the glutes and fight rotation is NOT an easy task by any means. So, coaching and cueing proper bridging is a great way to enhance pillar strength and reduce injury risk, while facilitating better movement patterns in sport.

I wrote a recent column for PFP magazine entitled iso bridge with alternate knee extension.  Click here to read the column and the application, regression and progression of the exercise.  In addition, I have included a short video below showing double leg and single leg bridge exercises that can be used to work on the hips and core.  The second exercise is the dynamic version of the iso alternate knee extension bridge I write about. I show you some of the single leg progressions that come after mastering the iso bridge as well.

I hope this video and article is useful to you.  I also want to take this opportunity to thank you for reading my blog and wish you a very Happy New Year!

The company I am privileged to work for has officially entered into a partnership with Athletes’ Performance. We are joining forces with them to take our performance training to an even higher level.  So, the Athletic Performance Center is now:

I am pumped as we will be able to offer the same elite level training and nutrition services that are offered at other locations in AZ, FL, TX, CA and MA.  I will continue in my role as supervisor and sports physical therapist and look forward to all the great things to come.  If you are not familiar with AP, check them out at www.athletesperformance.com.

Click here for a detailed press release from Raleigh Orthopaedic Clinic.  I am confident this new venture will help me sharpen my saw and become an even better clinician and performance training expert.

Working with athletes of many disciplines affords me an opportunity to look at many shoulders week to week. Increasingly, I am seeing more Crossfit athletes for various shoulder problems.  In many cases, they have rotator cuff tendonitis, impingement, AC joint pain, labral pathology or a combination of the aforementioned issues.  The other big group of athletes I see is throwers.

These two groups share many of the same dysfunctions including posterior shoulder tightness and decreased mobility. Tightness in the pecs and lats is commonplace.  I feel latissimus tightness often goes unnoticed or perhaps is not an area of emphasis in prehab/rehab plans.  Tight lats will restrict elevation and contribute to postural dysfunction.

With restricted elevation, athletes may turn to excessive spinal extension and/or rotation to achieve elevation necessary (e.g. overhead squats, snatches, throwing) and this can contribute to poor movement patterns.  I have also seen this impact volleyball players asymmetrically with serving and hitting.

Lat tightness can easily be assessed by placing the athlete supine and simply asking them to bring the arms completely overhead.  While most people do not have 180 degrees of flexion, I feel working to achieve elevation greater than or equal to 160 is completely reasonable.  The body often uses abduction and external rotation to make things work (and this is natural for throwers), but the more pure elevation capacity we have the the better.

Crossfit involves lots of pull-ups and throwing heavily utilizes the pecs and lats for acceleration.  It only follows that muscular tightness in this region may need to be addressed.  Step one often involves soft tissue mobilization/compression techniques.  I prefer to use a Trigger Point ball or Grid to work on the soft tissue mobilizing it on the wall (TP ball) or floor (Grid) in an elevated position.

Next, I like to employ active mobility work.  I recently featured a simple exercise using the BOSU Ballast Ball in my PFP column. The pictures below reveal a rolling double arm version, as well as a single arm method/progression.  These active movements can also be complimented by sustained holds as desired.

For a more detailed description and application of this exercise, click here to read my “Functionally Fit” column.  I had one Crossfit enthusiast see me for limited shoulder mobility as it was hindering his overhead lifts and causing back pain.  He had about 130 degrees of shoulder flexion.  Daily STM using the foam roller, mobility work and some stretching increased his elevation by 10 degrees in 2-3 short weeks.

So, the take home message is that overhead athletes should assess and address this limitation if it is present as it may cause kinetic chain issues and energy leaks.  Improving mobility will better enable utilization of proper muscle activation and optimal movement patterns.

I hope you had a wonderful Thanksgiving Holiday. Today is Small Business Saturday, and as a small business owner I like to bring attention to it. In light of that, I am offering a whopping 40% off all my products today until the end of the day on Cyber Monday (3 days only).

This is my way of saying thanks to my readers and supporters. So, if you have been thinking about buying a book, DVD, or foam roller now is the perfect time to take advantage of this deal.

Click here to see all the inventory. To receive the discount, simply enter coupon code SBS12 and hit apply prior to checking out. Happy Holidays!