• Product List - Grip strength trainer x 2, storage bag x 1, instruction card x 1.
• Hand Gripper - Adjustable resistance range 10-130Lbs (5-60kg), made of heavy-duty plastic and reinforced metal alloy materials.
• Advantages - handle has been lengthened for any hand, equipped with counter to easily record your exercise results.
• Exercise Hands - Exercise muscular and finger flexibility, suitable for strength training.
• Rehabilitation Training - Relax alleviation muscle pain and stiffness, promote blood cycle.