There has been a lot explored beyond the latest invented acro tricks as nowadays the top pilots are able to perform pretty much every move flown twisted. And now when most of us think the evolution is about to slow down Max Marien (former Infinite Tumble record holder, interviewed here earlier) takes it to another level by inventing the Tumble-Flip – flipping himself both forwards and backwards during an Infinite Tumble! Congratz Max!
Source:: Just Acro