Im not sure if this is a tumbling block, but im currently working on my handspring tuck. During privates, my coach is at least 7ft away from me, as in standing on the tumble track and shes sitting down watching. I preform the skill several times and always land, of course ill do it wrong sometimes but I never fall. I decided to get practice in at home on an airtrack, and when I go for the skill I just do a really high rebound with my legs tucked to my chest as if I was doing it? Its weird because im definitely not scared and my coach doesnt spot me or isnt even close to me but yet the skill wont throw. And its getting pretty frustrating because I want to move on. Does anyone have advice?