Stress fracture? Your foot hitting pavement wasn't the main problem: Engineer, NFL Players Association adviser find issue with running sensors - Science Daily
Stress fracture? Your foot hitting pavement wasn't the main problem: Engineer, NFL Players Association adviser find issue with running sensors Science DailyIt starts as a persistent and irritating pain in the foot or lower leg, then it gets more intense, maybe with swelling, and soon a runner knows she's being sidelined ...