- DURABLE & TEAR RESISTANT MATERIAL The ergonomic relaxation ball is made of a tear-resistant gel core and a smooth, non-stick fabric. Thanks to unique production methods, we have developed a dimensionally stable ball that provides a gentle pressure response and gives you maximum grip and comfort.
PERFECT SHAPE & SIZE The rounded shape is comfortable to hold. Each ball has a diameter of 5.8 cm. The size is suitable for adults and children and easy to carry. Exercise your fingers anywhere.
Soft, medium and hard balls: the set includes 2 soft, 2 medium and 2 hard balls. Ideal for improving grip strength, hand endurance, dexterity, muscle tone as well as fine and gross motor skills.
Relieve stress and anxiety: excellent for relieving physical discomfort and relieving mental tension. Each pressure improves concentration, relieves anxiety and calms the mind. An excellent choice to prevent tension and relieve pressure.
Strengthen Grip, Joints & Muscles:Every time you press the balls, blood circulation to your hands increases, which relieves joint pain and improves your grip strength. Ideal for rehabilitation exercises and strengthening hands.
RYACO 6-Piece Gel Stress Ball Set for Adults
SKU: 91SB-6PG-7BBGR
¥18価格

