Super is all about.. "the skinnier you are the stronger you'll be." DBZ was full of muscle-bound powerhouses. These days, we have Beerus who looks all but malnourished but is the universe's strongest, Whis who is even thinner than his protégé and stronger still. Toriyama introduces SSG, a form that coincidentally reduces muscle mass significantly. Lastly, they introduce Monaka, whose only muscles are on his nipples.