Hand trainer ball: the hand muscle trainer therapy putty ball of the hand gripper help to improve your overall grip strength, relieve cramped fingers, numb, promote blood circulation, recover from injuries or increase your finger strength. Perfect for athletes, musicians and physiotherapy patients
Safe and comfortable material: hand trainer finger trainer is made of TPR material, healthy and environmentally friendly, 3D highly elastic tentacles, can be pressed and pressed as often as possible, skin-friendly, flexible, non-deforming after long-term use
Excellent design: hand trainer Take a four-finger ring buckle, which is ergonomically designed to fit your palm, finger massage design, comfortable in the hand. Multiple soft spikes, stimulate acupuncture points, relieve hand fatigue and help activate arm and core muscles.
Portable, easy to wash: our therapy putty ergotherapy for athletes/musicians muscle massage, strength training is lightweight and small, can be used either at home, gym or wherever you go, suitable for many occasions, such as school, office and so on, easy to clean, no bad smell.
PERFECT GIFT: The kneading ball for hand therapy fits in any handbag, travel bag or even pocket without being noticed. Ideal for short training in between on the way to work or at home. You can train alone or involve family and friends in training.