SOURCE: Joedefranco
The basics of teaching the box squat from the "bottom up".
http://DeFrancosGym.com
http://dieselsc.com/store/athletic-pe...
SOURCE: Joedefranco
The basics of teaching the box squat from the "bottom up".
http://DeFrancosGym.com
http://dieselsc.com/store/athletic-pe...