The HART Swiss Ball is a great all round training and recovery tool allowing you to improve core strength, balance and tone while focusing on specific muscle groups.
- Ridged finish for extra grip.
- Maximum user weight: 136kg.
- Latex free.
What size Swiss Ball do I need?
| Your Height | Recommended Ball Size |
| Under 155cm | 38cm ball (Yellow) |
| 155cm to 170cm | 55cm ball (Blue) |
| 170cm to 185cm | 65cm ball (Green) |
| 185cm + | 75cm ball (Red) |