A person demonstrated their amazing abilities by performing a human flag position. They were putting their stamina and bodily control to the test after completing a ninja warrior training. They walked on air as though defying gravity, while maintaining the flag position the whole time.<br /><br />*The underlying music rights are not available for license. For use of the video with the track(s) contained therein, please contact the music publisher(s) or relevant rightsholder(s).
