
Science of speed
Smooth Speed Project
HOW CAN RUNNERS MAINTAIN AS EFFICIENT A GAIT AS POSSIBLE FROM START TO FINISH?


Mid and forefoot running styles are efficient but strain the calf muscles. SSA lessens ankle joint load, optimizing calf muscle usage for enhanced running speed and efficiency.
Mid and forefoot running styles are efficient but strain the calf muscles. SSA lessens ankle joint load, optimizing calf muscle usage for enhanced running speed and efficiency.

Wave Rebellion Pro Beta
Designed for runners who seek to break limits, the model with SSA technology brings science to your stride. Born from a century of innovation and refined in our innovation center in Osaka to revolutionize your running experience.
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