The Fitness Mad Studio Pro Swiss Ball is rated at 500kg and is one of the toughest balls available. Studio Pro Swiss Balls have been independently tested for burst resistance to 750kg and static load tested to over 1,750kg without failure making them ideal for studio or professional use.
- Tested independantly by SGS Laboratories.
- Anti burst rating up to 750kg.
- Perfect for weight training, fit ball workouts, yoga, pilates or physiotherapy.
- Available in 3 different sizes - 55cm, 65cm or 75cm diameters.
- Purple Swiss Ball comes boxed with blaster pump.
- Graphite Swiss Ball comes in plastic bag and is a ball only item suitable for commercial customers.
- 55cm gym ball - 1.3kg - under 5'6"
- 65cm gym ball - 1.7kg - 5'6" to 5'10"
- 75cm gym ball - 2.1kg - 5'11" and over