Duraball Pro 75cm

DB3

30 items left

The World's Strongest Exercise Ball. Train safely with a 500kg anti-burst assurance.

Exclusive New Zealand Distributor.

Duraballs are the only Swiss ball trusted by commercial gyms, rehabilitation specialists, and serious athletes worldwide. They are the only choice for safe training.

Tested to support static loads in excess of 4,000 kilograms and burst-resistance with loads exceeding 500 kg. 

  • Safety, performance and feel make this the ball of choice for gyms, schools, clinics and athletes.
  • Test inflated for your safety.
  • Latex (Rubber), BPA & Phthalate Free.
  • Made in Australia.
  • 75cm Durable Pro. Green colour.

It is very important to use a high-quality ball product that is actually “anti-burst” such as the DuraBall Pro Swiss Ball. 

This particular brand has been tested by the University of Newcastle engineering department, and if a puncture occurs, it will deflate slowly rather than burst. It is still possible for a  Dura Ball to get punctured, but the injury risk is much lower. 

The DuraBall Pro Swiss Ball is tested in a specially designed apparatus, which can progressively load a ball with a series of free weights. The test ball is then punctured with a very sharp, 10mm knife blade. 

A ball is deemed to be anti-burst when the cut in the ball does not expand from the size of the cut made by the blade. 

The manufacturer’s tests on the DuraBall Pro have exceeded a 500kg burst resistance rating. This means that if you apply a dynamic load of 500kg to the ball and it suffers a puncture of any kind, it will deflate slowly. This gives a margin of safety to prevent injury in any use of the ball.