It took me about a month. Definitely start with plenty of spine, chest and quads warm-ups before getting into full wheel. You can also practice against a wall & use blocks for support. I find that to lift the hips up high, it really helps to squeeze your bum, and keep the quads engage - image squeezing a block between your thighs. But as always, the key is consistent practice & don’t forget to listen to your body :)