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Research & Testing: Sports and Recreation


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Sports and Recreation

Check Out Our Sports-Related Case Studies!

Bicycle Seat Pressure Testing and Analysis

Solving a Colorado Ski Fatality

Injury Mitigation Produced By Pole Padding on Ski Terrain

Determination of Snowboarder vs. Snowboard Impact Configuration


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Publications

Injury Mitigation Produced by Protective Pole Padding on Ski Terrain

Determination of Snowboarder vs. Snowboarder Impact Configuration Using Injury Biomechanics


Proceedings of the XIXth International
Congress on Biomechanics
Dunedin, New Zealand
July 6-12, 2003

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First Rib Fracture Due to Cervical Hyperextension: A Clue to Solving a Colorado Ski Fatality

An Investigation of Bicycle Seat Pressure and Pudendal Nerve Entrapment Mechanism During Recumbant Stationary Cycling


Proceedings of the XVIIIth International
Congress on Biomechanics
Zurich, Switzerland
July 8-13, 2001

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The Effect of Clipless Float Design on Shoe/Pedal Interface Kinetics: Implications for Overuse Knee Injuries During Cycling


Journal of Applied Biomechanics, 1995

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Biomechanical Factors Associated With Shoe/Pedal Interfaces: Implications for Injury


Sports Medicine, 1994

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A Dual Piezoelectric Bicycle Pedal With Multiple Shoe-Pedal Interface Compatibility


International Journal of Sport Biomechanics, 1992

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Cycling Knee Pain and Shoe/Pedal Interface Kinetics

The Effect of Shoe/Pedal Interface and Load on Pedalling Kinetics in Cycling


Proceedings of the XIVth International
Congress on Biomechanics
Paris, France
July 4-8,1993

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Testing

 
 

 

Bicycle-Rider Testing

While at UCLA, Jeff Wheeler worked under the direction of Robert J. Gregor, Ph.D. in the Biomechanics Laboratory and contributed to the development of the UCLA force pedals that were specially instrumented and designed to collect applied shoe/pedal forces across various pedal interface designs. The UCLA force pedals have been utilized by Dr. Gregor, Mr. Wheeler, and several other researchers across the country to measure pedal forces and assess cycling knee injuries, elite rider pedal dynamics, and various abnormal lower extremity functions due to neurological pathologies.

 


UCLA force pedal with traditional
toe strap design.

UCLA force pedal with clipless
Timeâ interface.

UCLA Biomechanics Laboratory with stationary road racing bicycle and
force pedal set-up.

Elite tri-athlete subject riding in the lab while the UCLA riding force pedals collect shoe/pedal interface dynamics.

Elite road racer subject riding at the
U.S. Olympic Training Center while the UCLA force pedals collect shoe/pedal interface dynamics.

UCLA force pedal with clipless
Shimanoâ interface.
 

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