CrossFlowV: Wrist Free Gentle Flexibility Flow. 54 minutes. Wrist tightness have you tight everywhere because you have been steering clear of yoga? This one's for YOU! This flow is full of gentle opening and flexibility moves, with some upper body strengtheners thrown in to make sure you are warm. The best part? You don’t ever need to stress out those overtaxed wrists of yours. Deep breaths and enjoy! Yoga block required.