Fitness Trainer: Stop Doing Crunches! Ab Workouts are a Waste of Time
(CNN)- You've been trying forever to get that elusive six-pack: the holy grail of fitness goals. None of the gizmos and doodads advertised online or on TV have worked, so you figure it's time to sign up for that 30-minute abs class at the gym. Heck, what could be better for getting washboard abs than doing 9 million crunches, reverse crunches, twisting crunches, crunches with someone holding your feet, crunches with someone sitting on your chest, crunches with a cinderblock on your forehead, right?