1. Good helper to strengthen your body: This yoga ball is suitable for use on smooth and flat surfaces and can be used for various exercise positions, making it an aid for fitness and body shaping. It helps train the stomach, back, waist, and other body parts while improving flexibility, coordination, and balance. 2. quality material: Made of PVC, this small gymnastics ball is elastic, flexible, durable, and malleable. The 25 cm Pilates ball is sturdy and resilient, capable of supporting up to 100 kg. It is lightweight, nonslip, soft, and comfortable, ensuring safety during different fitness exercises. 3. Easy to use: The small yoga ball comes with an inflation tube. Simply remove the plug, insert the tube into the hole, inflate, and quickly reinsert the plug afterward. Deflation is just as easy by removing the plug, making it portable. For use, avoid overinflating—keeping it slightly soft enhances flexibility and grip. 4. Versatile applications: This small, soft yoga ball is ideal for various settings, serving as a tool for daily workouts. Whether at home, in the gym, or the office, it supports yoga, calisthenics, Pilates, aerobics, core training, and other fitness activities.