How Urban Warfit Crossfit Coach Uses the Ultimate Sandbag Training
submitted by nicklokken
on 11/14/13
1
DVRTFitness.com Ultimate Sandbag Training gives strength coaches and personal trainers better chances to work with more populations. See how Urban Warfit owner, Rob Pyfer, uses the Ultimate Sandbag Training and the DVRT system to help his clients get better and more flexibility in his Crossfit workouts.
