Is Tech Making long jump track Better or Worse?

https://qqpipi.com/index.php?title=20_Up-and-Comers_to_Watch_in_the_athletics_track_jump_track_Industry

Today the long dive combines speed, agility, and strength in a push to jump and move as far as possible in one bound. To have a successful long dive, competitors should have strong approach runs, properly put strides