The HART Anti-burst Swiss Ball is a versatile training and recovery tool allowing you to improve core strength, balance and tone while focusing on specific muscle groups. Anti-burst technology makes the design durable and safe for fitness exercises and rehabilitation alike.

• Non-slip, soft surface for comfort.
• Shape retention characteristics.
• Anti-burst rated to 227kg.
• Latex free.

What size Swiss Ball do I need?

Your Height - Recommended Ball Size

Under 155cm - 38cm ball

155cm to 170cm - 55cm ball

170cm to 185cm - 65cm ball

185cm+ - 75cm ball