![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)
Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics - BBC Science Focus Magazine
![Luka Donkicks on X: "For the 18 - 19' season, the NBA loosened it's shoe color policy, and players were able to wear whatever color shoes they wanted, regardless of team colors. Luka Donkicks on X: "For the 18 - 19' season, the NBA loosened it's shoe color policy, and players were able to wear whatever color shoes they wanted, regardless of team colors.](https://pbs.twimg.com/media/EFQ0ogSWkAEmlIe.jpg)
Luka Donkicks on X: "For the 18 - 19' season, the NBA loosened it's shoe color policy, and players were able to wear whatever color shoes they wanted, regardless of team colors.
![Nike Air Max 270 Casual Running Shoes - University Red / Black | Red nike shoes, Nike air max, Nike shoes outfits Nike Air Max 270 Casual Running Shoes - University Red / Black | Red nike shoes, Nike air max, Nike shoes outfits](https://i.pinimg.com/564x/6c/0a/0b/6c0a0bf9a63f81dd80166523b8cd50f2.jpg)