In her post, Hagiya says some of this is because of "genetics," but a large part comes down to this fact: In order to perform, she needs fuel. "I can't worry about trying to look like a 'Games' athlete because having a six pack doesn't always make for the best athlete," she wrote, referring to the CrossFit Games, which are like the Olympics for CrossFit athletes.If you've ever checked out the Games, it's worth noting that many of the women competing have insane six-packs (and sometimes even eight-packs). It's the "prototype" body for the games.But Hagiya's Instagram brings up an important truth: There is no one type of body for any sport. There isn't any one way to be or look powerful. Look at Serena Williams , who's been outspoken about loving her body in spite of the unfair criticism she's faced for not fitting the "normal" slim physique for a woman in tennis.