Tribes. - StumbleUpon. Printer. Eating 10 hot dogs in 6 minutes and belching the national anthem may impress your friends, but neither of those feats will do much for your body—at least not much good. Instead, why not train yourself to do something that may actually pay off? We're not talking bench presses and interval training (though those do help). You can teach your body to cure itself from everyday health ailments—side stitches, first-date jitters, even hands that have fallen asleep.
Videos. The 29 Hardest Abs Exercises Slideshow. I want Six Pack Abs, Core Exercises.