Pre-Tuff Mutha Workout Stretch
This is a great stretch to do before you do your Tuff Mutha training run or strength workout. http://youtu.be/_0sqSiAEJvg
It also happens to be part of my 12-week Tuff Mutha Adventure-Race training program. The picture is just there to scare you.
I am training individuals in a small group for Tough Mudder Norcal April 12th 2014 in Patterson, CA.
Live Good Fitness