long jump track: The Good, the Bad, and the Ugly

https://online-wiki.win/index.php?title=3_Reasons_Your_long_jump_track_Is_Broken_(And_How_to_Fix_It)

Today the long jump integrates speed, agility, and strength in a push to leap and glide as far as possible in one bound. To have an effective long dive, competitors should have strong technique runs, properly placed