Since day 1 of my college career, my coach has suggested I work on my changing my stride to a ball-heel strike. It's more efficient, I'll give it that, I've increased my turnover and PR'ed from the 400m to the 10Km.
Problem is, my L-arch/ankle collapses much more than R one which "feels" more stable as it lands. As such, I've developed a muscle imbalance my my L leg and running doesn't feel natural anymore (weak VMO, weak glutes, L-runners knee, L-ITBS, etc.). The problem also extends to cycling and water running. I can't train anymore, i'm restricted to 20-30 mi/wk before anything breaks.
I'm a classic overpronator, floppy feet, somewhat flat (not truly flat) arches. If I revert my stride back to heel strike, I feel more stable. Should I revert back? Is there arch/ankle strengthening exercises I can do to land "better"
What should I do!??? I need to train properly and want to live up to my potential! Can anyone relate??
Ugh.
Merry xmas.
Interesting article: