Jelly Belly Be Gone

Over the years lots of guys complain that they have small arms despite having done tons of biceps curls. But the trouble isn’t their biceps. What’s limiting them is weakness in the muscles of their upper back, shoulders, and core. In fact, that’s true for almost every slow-growing muscle group.

What is needed is the type of workout to shore up your weak spots, by strengthening the muscles that surround your joints. After a few weeks of working your muscles from all angles, you’ll find that you’re stronger in nearly every upper-body exercise, including the biceps curl. And that’s the foolproof formula for building more muscle.