Treadmill Running Form Tips that May Surprise You
By Jae Gruenke | Natural Running Form
It’s much harder to have good running form on a treadmill than on solid ground. The lack of wind resistance changes your muscular effort and
By Jae Gruenke | Natural Running Form
It’s much harder to have good running form on a treadmill than on solid ground. The lack of wind resistance changes your muscular effort and