山东十一选五预测 www.3ly15.cn Gymnasts are not just textbook strong; they flip their bodies around defying gravity, so their biceps, abs, and quads need to be downright powerful. Trust me: I slipped on my first leotard at 4 years old and competed for more than a decade, so I know.
In order to keep up with the physical demand of the sport, we used to do half-hour conditioning sessions at the end of every practice (see some of those moves here). But there was one exercise that always had me and my teammates clutching our core, complaining of how much it burned. Introducing hollow body rocks: the move I still find hard to this day. And if you're familiar with it, I've added some variations you might want to try. Click through the slideshow above to learn more.