Olympics 2021: World records on track in athletics as spiked shoe battle between Nike, Puma intensifies
![kineticphase posted to Instagram: Australian @emmaphillippe quick off the mark with #speed and #determination. . . . . #Regra… | Athlete quotes, Running, Run happy kineticphase posted to Instagram: Australian @emmaphillippe quick off the mark with #speed and #determination. . . . . #Regra… | Athlete quotes, Running, Run happy](https://i.pinimg.com/736x/b9/8c/15/b98c15771017b1860fe613dca2a1ba87.jpg)
kineticphase posted to Instagram: Australian @emmaphillippe quick off the mark with #speed and #determination. . . . . #Regra… | Athlete quotes, Running, Run happy
![What's behind the spate of super-fast sprints at the Tokyo Olympics? Technology plays a role, but the real answer is training What's behind the spate of super-fast sprints at the Tokyo Olympics? Technology plays a role, but the real answer is training](https://images.theconversation.com/files/414933/original/file-20210806-19-7fznr3.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=1200&h=675.0&fit=crop)
What's behind the spate of super-fast sprints at the Tokyo Olympics? Technology plays a role, but the real answer is training
Olympics 2021: World records on track in athletics as spiked shoe battle between Nike, Puma intensifies
![Rise of the athletics 'super-shoe': Carbon fibre plates and air pods boost speed | Daily Mail Online Rise of the athletics 'super-shoe': Carbon fibre plates and air pods boost speed | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/08/03/13/46228713-9856121-image-a-35_1627992632059.jpg)
Rise of the athletics 'super-shoe': Carbon fibre plates and air pods boost speed | Daily Mail Online
![As Olympic athletics begins, the data suggests we are at the peak of human ability | Greg Jericho | The Guardian As Olympic athletics begins, the data suggests we are at the peak of human ability | Greg Jericho | The Guardian](https://i.guim.co.uk/img/media/ce1cc50accf695b15e40d0d63acb4f424414edf4/0_91_3500_2100/master/3500.jpg?width=465&quality=45&auto=format&fit=max&dpr=2&s=badf33fac729aa95f41eb369d2302281)