yet to find a genetic gift part for me...hard ass work to improve all of them...got left out on the ole gifted genetics
My chest was big even before I started lifting. It's now my best body part. Oddly it's also the weakest.
Huge inner thighs, from using the vagina machine every day at the gym.
Kidding aside, massive forearms from all the years competitively arm wrestling, and huge shoulders. Traps are my uber weak spot. I would sacrifice both of my testicles for bigger traps.