The concentration curl is the antithesis of sloppy, rushed reps performed directly in front of the weight rack mirror.

YOU CAN CONSTRUCT a workout plan using overly-involved gym set-ups, fancy, high-tech tools and machines, and complicated exercises, but no matter how much effort you put into the window dressing, the ...

The Zottman curl isn't some hyper-technical, new-age innovation, either. The exercise has been around since the 19th century, ...

If your arm day consists of bicep curls on bicep curls, it might be time to switch things up and throw some bicep curl variations into the mix. Doing slightly different takes on the staple exercise ...

Welcome to Start TODAY. Sign up for our free Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! Everybody’s done a bicep curl — it’s one of those staple ...

How to use this list: Perform each exercise below in order for 50 seconds, resting 10 seconds between sets. Complete 2-3 rounds, resting a minute between rounds. Prefer going for reps? Aim for 8 to 12 ...