Tip The Dumbest Exercise in Existence Search Skip to content Menu Menu follow us Store Articles Community Loyal-T Club Loyal-T Points Rewards Subscribe to Save Search Search The World s Trusted Source & Community for Elite Fitness Training Tip The Dumbest Exercise in Existence It' s the favorite exercise of bad personal trainers and people who don' t look like they lift Here' s why you should avoid it by TC Luoma December 12, 2016July 20, 2022 Tags Tips, Training Stop It With the BOSU Curl Ordinarily, I wouldn't have thought that BOSU ball curls were actually a thing that people do in gyms. Complaining about them would be like complaining about cats wearing yoga pants, because you don't generally see cats wearing yoga pants, and getting all bothered about it would be a waste of psychic energy. But I've been trying out different gyms lately and sure enough, I see people doing BOSU ball curls fairly frequently. I want to pee on their shoes. In case you haven't seen anyone doing this bastardized exercise, they stand on an upside-down BOSU ball with a pair of dumbbells and do dumbbell curls. In order to keep their balance, they alternate arms and pump them really fast. The effect is kind of similar to one of those spinning-top toys that toddlers play with – if the top slows down, it falls over. Same thing with the BOSU ball curlers – if they slow down their arms, they fall over and do a header onto the glute/ham raise machine. I have no g-damn idea what muscles or skills they're actually working. Maybe their ankles get stronger, but I'm not sure. They sure as hell aren't working their biceps to any appreciable degree. Either they have to use ridiculously low poundage so they can still maintain balance, or they use heavy weight and curl it really fast for that spinning-top effect, which allows them to use pure momentum and very little muscle strength to curl the weights. I suppose most of them would say they're working their core, which also makes me want to pee on their shoes. You know who gets a lot of the blame for that core crap? Powerlifter Fred Hatfield. "Dr. Squat." He's the one who said, "You can't fire a cannon from a canoe." What the hell does that even mean? I guess lifters thought it meant that you need to build up your lower trunk muscles in order to lift big, but maybe Dr. Squat just fell off a BOSU Ball, conked his head, and thought he was a canoe paddler in the French and Indian wars. In any event, he started a core craze that exists to this day, to the exclusion of all common sense. Granted, BOSU ball curls "work" the arms and they "work" the core, but it's the workout equivalent of washing your clothes in raw sewage. Sure, you're using water, kind of, and even dirty water cleans things, sort of, but you'd be far better off using a different method. For curls, work your arms with reasonably heavy weight on good ol' terra firma, without momentum. For your core, do roll-outs or any one of hundreds of suitable movements that just might give you some powerful abs in the process. Get The T Nation Newsletters Don' t Miss Out Expert Insights To Get Stronger, Gain Muscle Faster, And Take Your Lifting To The Next Level related posts Training Tip The Triple Dumbbell Press No, not three dumbbells, dummy, but an overhead press performed with three different techniques without rest. Check it out. Bodybuilding, Shoulders, Tips, Training Tom Morrison March 20 Training 4 Surprising Ways to Boost Your Bench Some of the stuff you need to do to get a bigger bench press doesn't involve actual bench pressing. Check out the tips and get the training program here. Bench Press, Powerlifting & Strength, Training Rob King February 25 Training Nonlinear Periodization for Size and Strength Manipulate your training to accommodate for how you feel on a given day. If strict programming has been holding you back, do this instead. Powerlifting & Strength, Training Christopher Smith March 30 Training Muscle Masochism - Part 2 Part 2 continues to look at muscle catabolism, in addition to giving you methods by which to conduct fiendish laboratory-like experiments on yourself! Training Lonnie Lowery, PhD July 6