Biceps curls are a staple in many men's workout routines. They also happen to be a staple of ridicule in the training world. But I think we might be rushing to judgment by convicting the curl -- which, as it turns out, might be a great core exercise!

By Jennipher Walters for Shape.com Follow these 20 easy fitness tips to make your next ab workout more effective, so that you have more time to sho...

Most people bully through crunches the way they were taught in 4th grade gym class. Poor technique will not only frustrate you with a lack of result; it could possibly lead to pain and irritation in your lower back.

Stuck on a trouble spot (or two)? Some body parts are just trickier to tone than others. Astrid McGuire, an instructor at Barry's Bootcamp , demonstra...