I grew up with skateboarding, playing the tony hawk's games and skateboarding a little myself. I can only ollie whilst standing still, and can't land a flip yet despite getting the rotation. Anyways, I love skateboarding so I have tried it out a couple of times whilst lucid and it felt so vivid it's amazing! Skateboarded on an invisible skateboard a couple of times and did a nice 50-50 grind as well as able to do flip tricks I obviously can't do in waking life. It was all as realistic as I imagine it would be in waking life, like Laurelindo mentioned, gravity and balancing was just like in waking life. So it should be totally doable. Perhaps even better than the real thing if you want to avoid the injuries and have all the skill haha