Spring soles - the proof

How to jump higher, springsole demonstration video

 

 

 

 

 

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.

 

 

 

 

Springsoles work - scientific proof

 

 

 

Our conclusions from our research only result in our product getting better over time. We currently have three separate patents all giving proof that Springbak's insoles do enhance athletic performance. Included in this page is research from the Springbak team, Coaches, and doctors with the same conclusion, that Springbak Springsoles is paving the way for the next generation of athletes.

Scientific Data Results Documentation
* Accepted by U.S. Patent Office
* Double blind speed study -
31 athletes for BYU & Czech Republic National Track Teams
1.5% Faster
* Blind stride length study -
treadmill USC Department of Exercise Science
5.5% longer stridelength at 5 mph
* Speed comparison study -
for USC & BYU track teams
1.5% Faster
* ASTM resilience testing by Independent lab 81.5% energy return at 5/64 thickness
* Summary of Durabounce speed testing;
name changed to Springsoles
53 athletes tested: 47 ran faster
* Force plate strength & stability study -
Weber State Human Performance lab
Significant strength & stability increase
* Bounding and strength study;
27 athletes at Mountain View H.S. Orem Utah track team
  • 15.8" farther on 2 one leg hops
  • 35% more clap push-ups
  • 3-4 feet farther shot-putters
Bounding study -
17 BYU athletes: Men's track team
13.6" farther on 2 one leg hops

 

 

 

 

 

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