I've been heading in a different direction than the rest of you guys. I've been trying to shrink my muscles to help carry less weight. I haven't done much resistance training in the last year or so, just cardio. My biceps have been stuck at 15 3/4" for months, even after dropping 20lbs. Muscle memory is definitely hindering my shrink goal. The biggest I ever got my biceps was 18", which was way too much for my T-Rex arms. When I started having issues getting the fork to my mouth, I stopped working out for about 6 months to shrink down. My goal is 15" biceps or less, but I don't know if it will happen. I recently bought the PowerBlock Sport EXP dumbbells, with stage 1,2 and 3 that goes to 90lbs each. I have been using them just for upright rows. I'm not sure how much longer I can hold out before I start hitting the weights again.