Swiss ball

A Swiss ball, also known as a stability ball or exercise ball, is a large, inflatable sphere commonly used for fitness and rehabilitation. Typically made of durable rubber, it enhances core strength, balance, and flexibility during various exercises. When seated or exercised on, it engages muscles to maintain stability, making workouts more effective. Swiss balls are often used in physical therapy, pilates, and yoga, and they can be incorporated into strength training routines. They are also popular in office settings as an alternative to traditional office chairs, promoting better posture and active sitting.