Regular insoles do their job very well; they cushion, give support, and absorb moisture. But, they break down rapidly, losing cushion where it is needed most, at the ball of the foot and the heel, where the body's weight is supported. They seldom last longer than a pair of shoes.
A bearing dropped on the Springbak Speedsoles will bounce to 80% of its Drop Height!
Springbak easily beat its top competition in the ADTMO 2632, the internationally accepted resiliency test.
SpringbakSpringsoles however are made from a highly resilient "superball"-like material. The 80% energy-return in the Springsole is created when the wearer's body weight comes down and compresses this material, then releases the 80% energy-return back onto the wearer at push-off as SpringbakSpringsoles spring back to their original shape.
Springbak is the world's leader, with it's cutting edge scientific progress for athletic insoles (which are really platforms in the shapes of insoles)which are designed to fit any athletic shoe, which enables an athlete to draw more energy from their own body, thus enabling them to maximize their own muscle potential for training and competition. Plus another feature which is a by-product of the research is Springbak patented "recoil" process, which totally eliminates shin splints while reducing fatigue and recovery time.
However, SpringbakSpringsoles are primarily made to improve athletic performance while also adding greatly to the shock-absorption of ordinary insoles. This is what they are designed to do and that's why the patents were issued
SpringbakSpringsoles do just two things: they compress and then they spring back. Because of the 80% resilience, they do not lose their spring-back quality over time. Regular insoles take the wear and tear of the foot directly, not the SpringbakSpringsoles which can last through several pairs of shoes.
Springsole demonstration video
Here is just some of the Proof that Springback Springsoles really work!
* Double blind speed study -
31 athletes for BYU & Czech Republic National Track Teams
1.5% Faster
* ASTM resilience testing by Independent lab
81.5% energy return at 5/64 thickness
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Try the Springbak Springsoles risk free for 60 days. - Only £21.99 with FREE Worldwide Delivery! If Spring soles don't help you jump higher, run faster, and feel less fatigued we'll give your money back within the 60 day guarantee...no questions asked. After seven years Springbak is still waiting for that first return!
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