Train your hand dexterity and improve your grip strength! The Kaisokugi Resistance Hand Grip Trainer comes in a range of resistance suitable for beginner to professional level. Made of quality silicone material that does not break or deform easily, allowing you to squeeze it as hard as you want. Dual resistance for each trainer, choose and adapt according to your needs.

SPECIFICATIONS

Resistance Available: 20-30lbs (Dark Blue) / 30-40lbs (Pink) / 40-50lbs (Light Blue) / 50-60lbs (Grey) / 70-80lbs (Black)
Features: Anti-slip design
Material: Silicone