Training Hanging Ball, Grip Strength Rock Climbing Holds Pull Up Power Ball Hold Grips Hand Trainer for

?VERSATILITY? - These can be used in a variety of workouts. Perfect for parkour, gymnastics, bouldering and climbing athletes. Allows full shoulder rotation. ?FLEXIBLE POSITION & HEAVY DUTY PERFORMANCE?- Made of high quality materials, sturdy, durable for long time use. 304 stainless steel accessory, good bearing, not easy to fracture. ?TRAVEL-FRIENDLY? - It is an ideal accessory for pulling up and training your arm strength. Ideal for use at home, gym, office, ideal for normal/larger/men's hands or for finger and hand training. ?SIMPLE TO USE? - A great addition to your workout routine. Go from pull-ups to chin-ups without ever letting go. Easy to set up and use and is incredibly fun to be on. ?VERSATILITY? - These can be used in a variety of different style workouts. Perfect for parkour, gymnastics, bouldering and rock climbing athletes. Allows for full shoulder rotation.