Need help with progressbar/timers

i dont see why i should ever need that but yeah i understand. but i assume that will crash the game if ur doing it every frame. Also Thanks for helping a newbie

Also i think i fixed the problem but i havent checked for bugs yet. i used event tick to check if the player was moving or running. and that shouldnt cause it to be slower right?

https://streamable.com/lro1lc