Yesterday I decided I had let my running get way too far down my list of priorities. I joined Crossfit originally to get stronger and learn how to do real weightlifting (i.e., not Nautilus machines and quarter-squats on a rack), but it was still with the idea of getting healthy and improving my running.
Warning: Lengthy, boring injury history ahead. Feel free to skip the next two paragraphs.My long-standing leg problems are likely a result of my years of running thousands of miles and never really paying much attention to stretching, especially in college. Part of the appeal of Crossfit was to strengthen my hips and posterior chain so as to eliminate the weaknesses that were contributing to my problems. I am naturally not the most flexible person in the world to begin with. Additionally, all the years of running caused my hips, IT bands, and hamstrings to become so bound up with adhesions in the fascia that I did not have full range of motion while striding.
The problems began in the winter of 2005, when I had taken a long break from running after my aborted fall 2004 senior season of cross country at Boston College.
These factors caused me to make my stride longer to compensate, which led to major heel-striking. This, as any kinesiologist or biomechanical expert will tell you, not only slows you down, but puts a tremendous amount of force on your legs. That force manifested itself as pain in my soleus and weak, inflexible ankles. I've used a foam roller, trigger point therapy (at home, no provider is close enough to matter), massage, and various kinds of stretches. One thing I've heard is effective, outside of treatment, is focusing on mid-foot striking.
Whether it's using Vibram Five Fingers, Nike Frees, racing flats, or plain barefoot, there are plenty of options out there for retraining your foot-fall. I have been trying to walk around and work out in my Five Fingers as much as possible, and run in my Free 5.0s.
I ran about 35 minutes yesterday in the Frees, mostly on grass, and really focused on my stride and where I landed more than time. I definitely noticed that I would heel strike when I got tired and had to remind myself to make sure I was almost kicking myself in the butt when striding. This made it a lot easier to midfoot strike without having to focus on a landing point. I used to think a long stride was the be-all, end-all of being fast, but reading the growing literature on barefoot running and injuries related to heel-striking, I've found that a shorter, more compact stride is just as fast and leaves you less prone to injury. I found that my ankles are still not where I need them to be in terms of flexibility or stability, as I noticed them roll on uneven ground a few times.
My feet, ankles, and calves were fatigued by the end of this little jaunt, but I did not have any pain in the soleus region that has been my constant running companion for almost 5 years now. Hopefully I can continue getting this kind of running in a couple times per week, in addition to whatever shorter runs are part of the WOD at the Fort. If I can someday be able to run a half-marathon at a respectable (for me) pace, I'd consider it a success. If I can keep this up and continue using the therapy techniques and stretching my hips, low back, and hamstrings, I like to think that is possible.