DO IT ! Train your core with these nine moves three nonconsecutive days a week to flatten your belly and get super abs! Either do them all together as a stand-alone workout or add three or four of them to the end of your usual strength-training routine. For each move, start with one set. Once you can complete all the reps with perfect form, add another.</div> <div class="id-app-translated-desc" style="display:none">DO IT!训练你的核心,这九个动作3天不连续一周扁平化你的肚子,并得到超级腹肌!无论是做他们在一起作为一个独立的锻炼或增加三个或四个人到你平时的力量训练程序结束。对于每一个举动,开始一组。一旦你能完成所有以完美的形式代表,再添。</div> <div class="show-more-end">