The Spokey CRAMP hand grip with resistance control,Is designed for those who want to spice up their training and exercise all the different parts of the body.With load regulation, these are perfect for both light and intense workouts.With the Spokey CRAMP you canexercise or strengthen the often neglected muscles of the forearm, wrist or your grip strength.Or you canalso be used as an anti-stress aid.This exercise toolis made of durable materials;so it will serve you for a very long time.The grip strength is in the range of 20-40 kg. Thanksto the adjustable resistance force, you canset the intensity of the exerciseaccording to your needs.The handlesarecovered with soft foamto increase user comfort.