Features: -A set of hand training devices that can train fingers, wrists, elbows, forearms, etc. and relax hand muscles. -There is a built-in counter that records how much movement you make during each exercise. You can also adjust the resistance (5-60kg) according to your strength. -The textured surface provides a secure grip and ensures optimal comfort. -Equipped with a storage bag, easy to carry, suitable for home, gym, office, outdoor travel, etc., you can exercise anytime, anywhere. -Very suitable for rehabilitation training for tendinitis, arthritis, etc. It is a great exercise tool. Specification: Color: black Material: PP Size: 15*10cm .
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