Forget high jump surfaces: 3 Replacements You Need to Jump On

https://knoxdfoj176.page.tl/high-jump-surfaces-d--The-Good%2C-the-Bad%2C-and-the-Ugly.htm

As with the majority of track occasions, jumpers have 3 attempts at each height. Heights are raised 2 cm after each round, and just those who clear the bar move on to the next round. The winner is she or he who