P90X3 - Isometrix
P90X3 - Isometrix
2013•30 min
Instability-plus-isometric contraction to build a rock solid platform.
Part of P90X3Where to watch
Not available on streaming in your region.
P90X3 - Isometrix
Instability-plus-isometric contraction to build a rock solid platform.
Part of P90X3Not available on streaming in your region.
