Watch Fisting Fitness for Free: How to Stream the Movie Online at 123Movies. . When you’re at the gym with only a water bottle full of lube and another man’s fist, you know your listing Fitness' is about to kick into high-gear! From award-winning fetish director Tom Moore, the film follows four men who work out each day with the hope of having a chance to fist and fuck all over the sweaty gym equipment.