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Dustin Joubert on Supershoes
MP3•Episode home
Manage episode 317446388 series 2531717
Content provided by Andrew Buckrell and Michael Liberzon, Andrew Buckrell, and Michael Liberzon. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Andrew Buckrell and Michael Liberzon, Andrew Buckrell, and Michael Liberzon or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
Endurance Innovation is now on Patreon! Have a peek at our page and show us some love.
- 1:30 meet Dustin Joubert
- 3:00 Dustin’s first experience with modern ‘supershoes’
- 5:30 all the published research is on the Nike Vaporfly line
- 6:30 what is a ‘supershoe’?
- Carbon plates increase rigidity
- More / thicker cushioning
- New, higher compliance materials
- 8:15 defining the primary metric used to compare shoes: running economy
- 11:45 the Study
- 19:45 the results
- Top-tier tested shoes: Nike Alphafly, Vaporfly, Asics Metaspeed Sky
- Mid-tier shoes: Saucony Endorfphine Pro, NB RC Elite
- No-effect shoes: Hoka Rocket X, Brooks Hyperion Elite 2
- 22:00 is it possible to correlate midsole foam material to performance in this study?
- 25:00 which shoe should I buy?
- 28:45 field testing shoes
- 30:30 translating running economy improvements to race performance
- ~1:1 improvement in race times vs improvement in economy at slower speeds (~14kph)
- ~⅔ : 1 improvement in race times vs improvement in economy at faster speeds
- With the caveat that economy itself may not increase as much at slower speeds
- 36:00 what’s next in shoe tech?
Dustin's Supershoe paper preprint.
Follow Dustin's Instagram account on the latest on his formal and case study work.
161 episodes
MP3•Episode home
Manage episode 317446388 series 2531717
Content provided by Andrew Buckrell and Michael Liberzon, Andrew Buckrell, and Michael Liberzon. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Andrew Buckrell and Michael Liberzon, Andrew Buckrell, and Michael Liberzon or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
Endurance Innovation is now on Patreon! Have a peek at our page and show us some love.
- 1:30 meet Dustin Joubert
- 3:00 Dustin’s first experience with modern ‘supershoes’
- 5:30 all the published research is on the Nike Vaporfly line
- 6:30 what is a ‘supershoe’?
- Carbon plates increase rigidity
- More / thicker cushioning
- New, higher compliance materials
- 8:15 defining the primary metric used to compare shoes: running economy
- 11:45 the Study
- 19:45 the results
- Top-tier tested shoes: Nike Alphafly, Vaporfly, Asics Metaspeed Sky
- Mid-tier shoes: Saucony Endorfphine Pro, NB RC Elite
- No-effect shoes: Hoka Rocket X, Brooks Hyperion Elite 2
- 22:00 is it possible to correlate midsole foam material to performance in this study?
- 25:00 which shoe should I buy?
- 28:45 field testing shoes
- 30:30 translating running economy improvements to race performance
- ~1:1 improvement in race times vs improvement in economy at slower speeds (~14kph)
- ~⅔ : 1 improvement in race times vs improvement in economy at faster speeds
- With the caveat that economy itself may not increase as much at slower speeds
- 36:00 what’s next in shoe tech?
Dustin's Supershoe paper preprint.
Follow Dustin's Instagram account on the latest on his formal and case study work.
161 episodes
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