Replying to Skiing Biomechanics

So I'm taking a biomechanics class this semester and I'm trying to find as many ski related examples as possible to talk to my professor about. A couple ideas I already I have are the physics behind nosebutters, I showed my teacher Mango's iconic nosepress backflip and harlaut's trip cork nosebutter to win gold. I also thought of looking into the physics behind what makes grabs so difficult like A Hall's seatbelt grab versus a basic safety grab. Another one I got was how bad is it on your knees to land screaming semen and to do caribous. If you guys have any other ideas with times you were like bruh how the fuck did he possibly pull that off throw me the idea with a video and maybe we can figure out the biomechanics behind all the crazy stuff that happens in the ski world