High intensity conditioning to supplement the squat

www.howtosquat.net
In most training, including the squat, your hip flexors are being shortened. over time, this can cause tightness and have an effect on back pain.
This video will show you a great exercise that will open up your hip flexors during training as well as help you to keep your power using short burst explosive training.
It will also teach you how to rotate and keep your spine in neutral to keep the back safe.
Enjoy!
www.HowToSquat.net