This DVD explains how to and why to train with chains and bands. *IT USES REACTIVE ABD CONSTRACT METHODS ON all routines to improve squat, bench and deadlift - plus how to apply this information to other sports that involve speed and strength. This is a great tape for coaches in any sport. You will see the correct use of weight releaser, how to add chains to assistant work, and the proper addition on bands to the bar. Approximately
1 hr long.