Enhance your hand and forearm strength with our Hand Grip Wrist Flexor. This exercise tool features an adjustable spring, allowing you to customize the resistance for your workouts. Strengthen your hands and forearms with ease, whether you're an athlete or looking to improve grip strength for daily activities. Invest in your fitness and wellness with this versatile hand grip wrist flexor, designed for effective and comfortable training.

Specification:
Model: R-type Finger Grip
Product weight: 150g

Packing list:
1 piece x adjustable strap