Answer
Apr 22, 2026 - 01:50 PM
To choose the right size Swiss ball, sit on the ball with your feet flat on the floor; your knees should be at a 90-degree angle. Typically, a 55 cm ball fits people 5’1”–5’7”, a 65 cm ball suits 5’8”–6’1”, and a 75 cm ball is best for those over 6’1”. Always consult the manufacturer’s sizing chart, as recommendations may vary.
