Adjustable Grip Strengthener, 5-60 kg

5 to 60 kg of resistance from one dial.

• Turn the dial to change resistance, so there are no separate grippers to buy
• Non-slip contoured handles stay put in a sweaty hand
• Builds forearm and crush grip for lifting, climbing and racket sports
• Also used for hand rehab after injury or surgery
• Pocket-sized: train at a desk, in traffic, anywhere