Hey guys im 5' 10" 360 lbs. was at 392 lbs. 2 months ago. My question is, should i lift heavy weights? for example 3X12 heavy or 3X25 comfortable. i lift weights at least 3 times a week. and cardio 6 times a week. wanna be big with muscle while burning all my fat away. so i'm lifting pretty heavy weights for the build and im good with that. the trainer at my gym which has no muscles told me to take some weight off and do more reeps now im all f***ked up help in this matter. P.S. i eat very lean 6 times a day also take protein shakes.