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DB.5
Stock due mid-July. Purchase now at special pre-order pricing.
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 applied a dynamic load of 500kg to the ball and it suffered a puncture of any kind, it will deflate slowly. This gives a margin of safety to prevent injury in any use of the ball.
Collections: Recovery & Mobility, Swiss Balls
