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VIDEO
Chapters
0:00 - Introduction
1:18 - The Subjective: what's your favorite PUMA running shoe?
4:18 - Introducing Todd & Laura
10:40 - PUMA's lineup: a recap of 2021 and a look at updates
20:56 - The FAST-R
35:16 - The RUN XX: a women's-specific shoe
45:32 - Looking forward: Puma's upcoming projects and goals
52:00 - Wrap-up
Want more Puma? Find our Puma Velocity Nitro 2 review here.
Researchers at the University of Calgary set out to answer this very question. They compared the Adidas adiZERO Adios racing flat to a modified version of the shoe with a soft rubber outsole manufactured by Continental, the tire manufacturer (Worobets et al 2014). The Continental version was called the High Traction shoe and the standard version was the control. The researchers quantified the traction of each shoe using a portable footwear traction testing system that was validated in lab conditions. The subjects were tested on a maximal effort timed running course that included a curved acceleration, an abrupt change in direction, and a straight acceleration.
They were tested on two surfaces: asphalt and a tartan track surface. The subjects were blinded to which shoe they were testing and 10 trials per shoe were conducted on each surface. The results found a statistically significant improvement in course completion time during trials with the High Traction shoe. The subjects also reported a statistically significant increase in perceived traction with the High Traction shoe (using a Visual Analog Scale).
The authors discussed the possible rationale for a shoe with increased traction to result in increased running performance, including “greater traction allows an athlete to direct the ground reaction force more horizontally, which would increase accelerations and decelerations in the transverse plane.” They also discussed the mental aspect of increased traction, specifically that athletes will perform better if they have more confidence in their shoes.
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NEXT: Nike Structure 24