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Brian Schiff’s Blog

Injury Prevention, Sports Rehab & Performance Training Expert

Archive for 'hamstring injuries'

So, I have been swamped with work and marathon training, hence the recent delay in a new blog post.  Well, yesterday during a short 3 mile run (I am in taper mode with a 10/17 event) I experienced an acute left hamstring strain.

Hamstring strains are common and can produce incredible pain and limit function.  Most hamstring strains occur as the swing leg is coming forward and the knee is nearing full extension.  Essentially, it is a stretch type injury as the hamstring works to decelerate the momentum of the lower leg.

Injuries may be casued by inadequate warm-up, a sudden increase i training intensity/volume, fatigue, stiffness, weakness or muscle imbalances.  A prior injury may also increase your risk for re-injury.

hamstring

I have been running for years and am 5 months into my marathon training, so why now?  I honestly think it may be related to my speed yesterday.  My body naturally leans toward a 7:25 pace, but when I looked down at my Garmin yesterday at the point of pain, it said 6:54.  Yikes!  I was 1.25 miles into the short run.

I decided to keep running and slow my pace back to 7:30.  While I was able to complete the run, my lower hamstring was very tight and sore after the run.  Obviously, I have been icing regularly the last 24 hours.  No running today either.  I anticipate a quick recovery since the strain is mild and I am very fit.  But, what is the best way to prevent re-injury?

I have a quick article summary from the Journal of Sports & Orthopedic Physical therapy Journal for you to read that underscores how important functional movement rehab is in comparison to just static stretching and strengthening.

Click here to read the summary of the journal article

Now, with respect to running, agility may not be necessary.  Running is fairly linear (straight line) so what may be more important to gage capacity to return to running may be some of the following:

  • Absence of pain with active knee straightening
  • Absence of pain with walking
  • No pain with single leg hopping
  • Minimal to no muscle belly tenderness

In the end, you will need to let pain guide you.  Some will return faster than others, but inside of 21 days (the end of the subacute healing phase) you must be aware of the fragility of the tissue as it heals.  I am confident this will not derail my marathon, but the lesson learned is to watch your starting pace as it may lead to some muscle strain.

I had a former client of mine email the other day and ask for some hamstring exercises to relieve stiffness and soreness.  This female athlete suffered two ACL tears in high school in the same knee within 7 months of each other.  The first one was non-contact and the other was due to a questionable slide tackle  from a competitor only a few weeks after she returned ot full play.

Needless to say, I rehabbed her both times and she did great.  This girl is a phenomenal athlete to be sure.  She moves powerfully but gracefully at the saem time.  She is going to play for Clemson next year on scholarship.  After her surgery, she had some mild hamstring stiffness and soreness that eventually resolved in her return to play progression with me.    Since she needed some summer rehab exercises to knock out the stiffness again, I decided to put together a short video sequence of exercises for her to do.

Keep in mind, many field and court athletes suffer hamstring strains.  This athlete just had some residual stiffness related to her surgeries.  In the female athlete, we cant’ spend enough time strengthening the hamstrings.  However, here are some critical errors I have seen strength coaches and therapists make over the years:

  1. Focus too much on isolation exercises
  2. Rely too much on passive stretch/pain response
  3. Under emphasize eccentric proximal closed chain work
  4. Disregard the rotational component of the hamstrings 

Any one or combination of these things will lead to incomplete rehab or almost guarantee a recurring injury and chronic inflammation.  while I do not profess to know it all when it comes to these things, I do have firsthand experience (two torn hamstrings - ouch!) and I have put athletes with chronic hamstring issues back to full play in as little as 3 weeks when they have had up to 12 weeks of unsuccessful rehab elsewhere.  Magic?  Not at all.  It involves systematically tarfeting the tissue and properly preapring it for the activity to come.

So, I have included a series of 5 exercises I think you should include as part of a performance, prevention or rehab plan for your athletes in this short video (less than 60 seconds).  Not only will these exercises make your athletes healthier, they will also improve strength, mobility, and balance as well.