exercise № 10.1
Enter - Exit (ninja - sloth)
So look video my friend! You enter to windtunnel via lay-out, next when your body vertical (diver position) - you start to do side transit to Ninja position (but not stoped in Ninja) and continuer to do side transit to Sloth position and freeze! Next you do this chain of tricks like rewinding a cassette!
Wind Speed: Low-Middle