Video: Former UFC champion Georges St-Pierre's gymnastic training is insane
Georges St-Pierre hasn't fought in the UFC for 19 months.
And it looks like he's spent every minute away from the octagon working on his flexibility, balance and strength in the realm of gymnastics.
The welterweight legend vacated his title after a split decision victory over Johny Hendricks at UFC 167 but has clearly maintained his fitness ever since.
We've only seen glimpses of GSP's prowess as a gymnast thus far - but Training World have made a compilation of the Canadian somersaulting, backflipping and doing things that we don'teven know the name of.
We could be wrong, be he looks like he's training to be some sort of ninja...