You can take small steps when you start practicing. Note that you are nervous below the knee. You need to control small, steady steps, but not big, but higher. Stick to it for an hour or two and you can slip the foundation.
Hehe, so many people can learn it soon, but the foundation is solid.
Angel Wings National 66 Roller Skating League welcomes you to Pinghua, the little prince from bar owners. I hope it helps you.