PACKAGE INCLUDING 3 THERAPY BALLS: Three resistance levels included: soft (RED), medium (GREEN) and firm (BLUE), DIA: 2.25″. Find the perfect resistance for your needs!
MATERIAL: The exercise balls are made of thermoplastic rubber (TPR) and they will keep their original shape after being repeatedly compressed.
HAND THERAPY & RECOVERY: Prevents stiffness, increases flexibility, relieves joint pain, reduces stress and eases muscle tension.
DAILY EXERCISE BALL KIT: It’s good for daily strengthening and keeps fingers, hands and forearms strong and supple.