no rest for us

A man in a dark blue shirt and shorts stands on an air bike in a gym, holding a sword in his right hand and gripping the handlebars with his left. He repeatedly swings the sword down in a chopping motion over his head while pedaling the air bike, then brings the sword down in front of him before raising it again, repeating the motion in a continuous loop. The setting is a gym with other exercise equipment visible in the background.