there is no run that works on all maps. most people have their own unique custom run making them able to go where they want. then theres people like me who dont even have a run and just improvises. the art of running is a hard thing but i promise you that you will get there by training
your like me, you don't have to run for parkour. shoot i just do flips when parkouring. to be honest i still never beat a course, but i still try alot to practice.