Sounds like this person had an injury, didn't treat it, and it got worse. It seems like a pretty huge, unsubstantiated leap to claim that running "causes significant health problems".
Supplemental strength training (see anatomy for runners) and carefully ramping up mileage.
Sounds like this person had an injury, didn't treat it, and it got worse. It seems like a pretty huge, unsubstantiated leap to claim that running "causes significant health problems".
Supplemental strength training (see anatomy for runners) and carefully ramping up mileage.