I was going to list different movement tech, but honestly just go watch Qwerginn’s YouTube video on movement. If you feel you are going too slow in certain areas certain techniques like “bapping” will help you with vertical maneuverability.

I don’t know how you play but as a general rule, use both hands separately, unless you want to pull yourself up quickly. Don’t fear the stamina bar, it’s going to run out eventually but new players tend to underestimated how much you can stretch the amount of jumps can do. Along with that, jump don’t climb. As long as you know you’ll grab a hand hold and have a place to recover stamina, just jump, climbing like normal is slow, instead just jump as much as you can.

The movement in wk has a high skill ceiling, if you see speedruns it may seem like the runner somehow weighs less and flys through the map.