Power Lifting Hooks. The perfect accessory to help fight hand fatigue and help you get the most out of those last reps. The steel hooks enclosed in rugged nylon simply hook over the bar enhancing your grip, they are much simpler to use than traditional lifting straps. Spinto wrist support provides firm yet comfortable support for heavy lifts. Spinto Fitness Power Hooks are perfect for shrugs, dead lift, lat pull downs, low pulls, chin ups, and pull ups.