I suck at jumping, no joke my feet don't get more than 2 inches off the ground. I watched the new vids twice now and attempted a few moves. I was so scared to try to jump up onto my step I kind of managed to do it but I think I was moving in slow motion. So anyway the question is, is this something that will improve with practice and strength or will I forever be bad at it? I've been envying Loraine's jumping skills, how high she gets and how wide her legs go on air jacks.