1Exercise Ball: The exercise ball is a multifunctional tool with raised points that massage and relax points on both sides of the spine. By using unique raised points designed for specific areas, the massage ball helps promote relaxation and muscle tension. 2Premium Material: The massage ball is made of premium PU material, which is not only long lasting but also secure to the skin. Curved to fit the human body, skin friendly PU material, soft and hard, one piece moulding solid weight is appropriate. 3Massage Ball: The fitness fascia ball is specially designed for acupoints for deeper and more effective massage. By stimulating these points, the massage ball can help improve circulation and enhance overall muscle relaxation. 4Relaxing Muscles: Massage balls are specifically designed to target trigger points in the body, areas of tightness or discomfort that can cause discomfort and limited range of motion. Helps release tension and relax muscles. 5Portable: The peanut ball is not only sturdy but also easy to carry, perfect for use at home or on the go. Exercise balls are compact and portable, so you can enjoy the advantages of massage wherever you go.