Hand Grips Strengthener Men and Women Arm Spring Finger Massager

MULTIPLE TRAINING METHODS

Forward hand squeeze，Reverse hand squeeze,Thumb index and middle finger,

handle reverse squeeze,thumb and index finger,thunm and other fingers.

MULTIPLE EXERCISE METHODS WRIST FINGER STERNGTHENS ARM STRENGTH

Finger flexibility exercise

Palm and finger exercise

Palm and wrist exercise

Non-slip coated handle.

Comfortable and stable grip,not easy to slip

Four-finger groove.Increase grip friction

Reduce displacement slip