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Powerlifting does not take as many calories as you'd think. In fact, lifting in general is surprisingly easy on the calorie requirement, so most powerlifters and bodybuilders incorporate cardio as part of their routine. You will burn a lot more calories by walking 10,000 steps a day for 1 month than you would doing an intense lifting session each day. The reason you're probably thinking as to why lifters eat a huge a…
You’re wrong about that, look up videos of strongmen and bodybuilder meals/eating routines. The 2 hour workouts at the top of these fields are very calorie intensive.
Very few IFBB pros are working out in 2 hour sessions, either. Coaches understand junk volume way better now and know that a lot of the work being done previously just wasn't providing much muscle growth stimulus after a certain point. Most are spending The top of the bodybuilding field is not eating a ton of food because of their lifting routines burning a bunch of calories.