To take his workout to another level, this guy got inside a swimming pool and attempted a few challenging exercises. He got underwater to perform a few sets of presses, curls, and rows using a pair of dumbbells and showed off some incredible aerobic fitness.<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).”