Adjustable hand trainer

Adjustable hand trainer – More strength. More control. More performance.

✔ Individually adjustable resistance – ideal for beginners to professionals

✔ Ergonomic design – non-slip grip for maximum comfort

✔ Improves grip strength, endurance, and mobility

✔ Perfect for home, office, or on the go

✔ Helps with stress reduction and rehabilitation (e.g., after injuries)