The Whartons Stretch Book Featuring The Breakthrough Method Of Activeisolated Stretching Jim Wharton Phil Wharton by Jim Wharton; Phil Wharton 9780812926231, 9781984822680, 0812926234, 1984822683 instant download after payment.

Whether you're a serious competitor or weekend warrior, you know that proper stretching before and after your workout can improve your performance, increase your flexibility, help prevent injury, and make you feel better. But did you know that the traditional way of stretching — lock your knees, bounce, hold, hurt, hold longer — actually makes muscles tighter and more prone to injury?
There's a new and better way to stretch: Active-Isolated Stretching. And with The Whartons' Stretch Book, the method used successfully by scores of professional, amateur, and Olympic athletes is now available to everyone.
This groundbreaking technique, developed by researchers, coaches, and trainers, and pioneered by Jim and Phil Wharton, is your new exercise prescription. The routine is simple: First, you prepare to stretch one isolated muscle at a time. Then you actively contract the muscle opposite the isolated muscle, which will then relax in preparation for its...