Hand Grip TPR Ball Strength FingerHand Muscle Exercisers for Strength Rehabilitation Squeeze Ball

Dual Function: Grip Training Deep Massage: Combines hand strength training with targeted palm massage. Ergonomic Four-Finger Ring Design: Equipped with four finger loops that fit snugly around fingers, preventing slippage during training. Safe Soft TPR Material: Made of high-quality TPR, the ball is soft, skin-friendly, and highly elastic. Ideal for Rehabilitation Daily Training: Perfect for elderly users to improve hand flexibility, aid post-injury rehabilitation, or as daily exercise for office workers to relieve hand fatigue. User-Friendly Versatile: Lightweight and portable, easy to use anytime, anywhere. Features: Dual Function: Grip Training Deep Massage: Combines hand strength training with targeted palm massage. The 3D convex point design featuring 220 raised points stimulates acupoints and muscles during use, relieving tension while enhancing grip. Ergonomic Four-Finger Ring Design: Equipped with four finger loops that fit snugly around fingers, preventing slippage during trai