Here's the scenario. Timmy has a tdee of 2000 calories with a lbm of 150lbs. Jermaine has a tdee of 4000 calories with a lbm of 190lbs. Timmy hits the gym hard for an hour and burns just about 800 calories. Between walking around and his beast gym session Timmy needs about 3100 calories to maintain. Now, Jermaine is a savage human being. He beasts an hour gym session as well. Jermaine is going to need more than 800 calories because it requires more energy to move more mass. The question is, how many calories does Jermaine use in that hour gym session?