3 Reasons Your high jump track Is Broken (And How to Fix It)

https://wiki-wire.win/index.php?title=7_Things_You_Should_Not_Do_With_high_jump

Just like most track occasions, jumpers have three attempts at each height. Heights are raised 2 cm after each round, and only those who clear the bar proceed to the next round. The winner is she or he who clears