Remember the famous 8 Minute Abs? The classic mid-nineties VHS workout tape featured three spandex-wearing fitness pros on the grass, sculpting their six-packs in just eight minutes a day. Believe it ...
Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Of all the ways to train your core—abs challenges, plank workouts, lifting ...