Description
Many sprinters drive hard off both feet during block starts. But two things happen when you do, and both make you slower. The back foot has a different job than most people think.
Check your own block start free (iOS): https://apps.apple.com/app/id6761783547?ct=yt-blocks
The app films your set position and block exit and grades it: hip and shoulder alignment, front and back leg angles.
#sprinting #speedtraining #trackandfield #blockstart