Small exercise ball, small Pilates ball, mini yoga ball for training and fitness

1. The package includes: an exercise ball, an inflatable straw, and a plug. 2. Works muscle groups: abdominal muscles, arms, glutes, etc. 3. Strengthens and balances your muscles while improving your overall fitness and posture. 4. Suitable for Pilates, yoga, balance and core training, strength training, flexibility, and resistance. 5. This balance ball can be used for exercise, including yoga, fitness training, etc.