i will say this: more females exercise and work out regularly, than males do. even the ones you wouldn't expect, at least do lunges and squats and stuff to keep their legs and ass in shape, sit ups and blanks to keep their core in shape, etc. the reason? females see direct improvements to their sexual value from working out. they go from already in demand, to really fucking in demand by being in shape. and it gets them even more attention
males, on the other hand? most males could work out all they want and still never get attention from females. with males it is all genetic: you either have the blessed bone structure, or you don't. you are either a natural athlete, or you arn't. no amount of working out can change that
so ergo, more females work out and exercise regularly than males