Most gyms have a jump parcour, Im completely fine with that, its easy to do when you got the hang of it.
BUT, some gyms, like cerulean, have something like: Jump in a hole, 1 allows you to pass, if you choose another,
you have to wait an hour to rechallenge. This is not fair, even if youre the most skilled player ever, its impossible to choose the
right hole to jump in for 3 or more times straight.
So please, have them removed, its not fair, its just for lazy gym leaders who dont want to battle.