uxcell Hand Grip Strengtheners, 3.07 70-80 Lbs Silicone Rings Fingers Forearms Exercises Grip Trainer for Rock Climbing Athletes Workout, Black

• [Hand Grip Strengtheners] – Resistance: 70 – 80Lbs; Thickness: 22mm/0.87; Total Size: 78mm x 78mm/3.07 x 3.07(L*W); Inner Dia: 40mm x 34mm/1.57 x 1.34
• [Material] – Made of durable silicone material, it has the characteristics of good deformation resistance, high elasticity, not easy to tear or crack, and can be used for a long time.
• [Feature] – With textured surface, comfortable grip and not easy to slip, perfect for your hand or fingers. Suitable for people of all age to increase hand strength, improves finger and hand dexterity, and reduces tired and stress. In addition, it can help balance and improve your grip muscles for your daily exercise needs.
• [Two Resistance Design ] – Two strength levels in one hand grip strengthener. You can train different levels of grip strength by adjusting the direction of it to meet your different level exercise needs. The hand grip ring is small in size and easy to carry, you can exercise your fingers, hand, wrist, and forearms wherever you want in home, office, outdoors, etc.
• [Application] – The hand grip trainer can be used for squeezing and pinching, athletes workout, rock climbing, finger and forearms exercise, muscle strengthening, exercise training, fitness, etc.

uxcell Hand Grip Strengtheners, 3.07 70-80 Lbs Silicone Rings Fingers Forearms Exercises Grip Trainer for Rock Climbing Athletes Workout, Black