Not compounds.. but exercises to perform in weight training. For upper body, I would have to go with seated dumbbell presses for my favorite. I love the feeling I get when I get my form dialed in and I'm focused on blasting those fuckers up. Lower body I'd have to go with squats. The way my hamstrings and quads feel after sets of squats is so rewarding. I know that I've just pushed myself to the limits. Least favorite for upper no doubt is bent over dumbbell rows. I know they are effective, just do not enjoy doing them. I actually dread doing them. Lower I would have to say leg curls. It's the last thing I do on leg day and it takes me all of my focus and motivation to get 4 sets of them. Then the noodle legs kick in. Let's hear what you guys got!