Adding spinal stability through working the 60 Second Core program will make you a faster and more durable runner. Download the PDF above for more specifics on the moves in this planking program, and how to incorporate them into practice.
Adding spinal stability through working the 60 Second Core program will make you a faster and more durable runner. Download the PDF above for more specifics on the moves in this planking program, and how to incorporate them into practice.