The barbell biceps curl is an old school weight training exercise that allows you to build big arm muscle with heavy weights. Here's how to do it.

The barbell biceps curl is an old school weight training exercise that allows you to build big arm muscle with heavy weights. Here's how to do it.

This deal includes a Bowflex SelectTech 2080 barbell as well as a second curl bar. It's adjustable from 20lbs to 80lbs, however you can upgrade it to up to 120lbs with the optional kit.

Learn how to do reverse curls, along with the benefits, common mistakes, and four variations we recommend for building your biceps muscles.

The strict curl, for those of you that don't know, is a barbell or EZ-bar bicep curl that's performed with your head, back, and glutes positioned against a wall, so that it's impossible to use ...