![Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics - BBC Science Focus Magazine Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics - BBC Science Focus Magazine](https://c02.purpledshub.com/uploads/sites/41/2021/08/Alamy_2F3Y8J0-crop-ff47efc.jpg?w=1029&webp=1)
Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics - BBC Science Focus Magazine
![It's been a strong winter for the Nike Oregon Project; Laura Roesler is healthy: Oregon track & field rundown - oregonlive.com It's been a strong winter for the Nike Oregon Project; Laura Roesler is healthy: Oregon track & field rundown - oregonlive.com](https://www.oregonlive.com/resizer/nyrrCv5We6VNhuofzLp9DkKOosY=/1280x0/smart/arc-anglerfish-arc2-prod-advancelocal.s3.amazonaws.com/public/APLFETO3EFDE3E6GTOUQWCI6CU.jpg)
It's been a strong winter for the Nike Oregon Project; Laura Roesler is healthy: Oregon track & field rundown - oregonlive.com
![Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian](https://i.guim.co.uk/img/media/f5670c6db81bb06a5192775ad68df5503dafde3e/1191_273_2309_1386/master/2309.jpg?width=1200&quality=85&auto=format&fit=max&s=629f91429ce707c3ca1fa50df899d3f4)
Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian
![Nike Vaporfly: 'Faster' running shoes will be allowed, World Athletics chiefs say | World News | Sky News Nike Vaporfly: 'Faster' running shoes will be allowed, World Athletics chiefs say | World News | Sky News](https://e3.365dm.com/20/01/1600x900/skynews-nike-vaporfly-running_4907488.jpg?20200131162443)