When it comes to the easiest, most enjoyable workout of P90X, hands down, the Stretch X program is it. Stretch X is basically a flexibility training workout that incorporates lots of stretching exercises. You don’t feel as though you are…...
When it comes to the easiest, most enjoyable workout of P90X, hands down, the Stretch X program is it. Stretch X is basically a flexibility training workout that incorporates lots of stretching exercises. You don’t feel as though you are…...