Key benefits - Build and maintain strong grip strength with adjustable resistance from 11 to 220 lbs (5-100 kg). - Ergonomic hand grip designed for comfortable use and reduced fatigue during rehab and training. - Suitable for fitness enthusiasts and people recovering from hand injuries; appropriate for both beginners and experienced athletes with progressive resistance. - Reliable performance with simple, intuitive resistance adjustment. How it helps - Lets you start light and gradually increase resistance as your strength improves. - Supports rehabilitation while providing effective grip training for overall hand function. Specifications and design - Resistance range: 11-220 lbs (5-100 kg) - Ergonomic grip aimed at comfortable, natural hand positioning - Built for use across a broad range of strength levels and rehabilitation needs Use scenarios - Post-injury rehabilitation: restore grip strength after hand or tendon injuries. - Sport-specific training: improve grip for climbers, tennis players, and golfers. - Daily function and general fitness: enhance hand endurance for better performance in everyday tasks and activities. Notes - Designed to be easy to adjust and suitable for progressive training.