Yoga balls, also known as exercise balls, stability balls, or Swiss balls, are versatile fitness tools commonly used in yoga, Pilates, and other exercise routines. These balls are typically made of durable, anti-burst material such as PVC or rubber and come in various sizes to accommodate different body types and fitness levels. Yoga balls provide an unstable surface that challenges balance, coordination, and core strength during exercises. They can be used to perform a wide range of movements, including core-strengthening exercises, balance poses, stretches, and rehabilitation exercises. Yoga balls are especially beneficial for improving posture, flexibility, and stability while engaging multiple muscle groups simultaneously. Additionally, they can be incorporated into meditation and relaxation practices, providing support and comfort during seated or reclined positions. With their versatility and effectiveness, yoga balls are popular among fitness enthusiasts and are widely used in both home and gym settings.