Add Yahoo as a preferred source to see more of our stories on Google. Lots of guys skip hammer curls on arm day, but Jay Cutler swears by this often-overlooked exercise for building bicep width.

Defined upper arms are a popular training goal. But achieving this requires more than just a strong and visible biceps. The forearms should not be neglected either, to avoid working too one-sidedly ...

Trainer: This Popular Arm Exercise Is a Waste of Time. Here’s What To Do Instead originally appeared on Men's Fitness. Scroll through your TikTok FYP, and you’ll likely see a mixture of solid training ...