[Olympics]The stride of the athlete who ran in the 9-second range was amazing #shorts

In the comments section, if you want to run faster! If you want to know how to run! We are also looking for requests to prevent injuries! —————————————————————————————————————————————-[Profile]My name is Hiro and I teach physical training, care, and conditioning for private high school athletes. I also teach classes and external lectures aimed at improving the athletic ability of children and sports groups. I hope that this YouTube video will help people who have complexes about their sprint times to overcome their worries. If you want to run 50m and 100m faster, or if you want to be active in running races, sports days, and athletic meets, let’s study together. —————————————————————————————————————————————- #FredCarley #MarcelJacobs #LetsileteBogo #ChristianColeman