2 Insider Moves to Build Your Arms

When most people think about the upper arms, they think of the biceps and triceps, and that's where all the focus goes in the gym. But there is another, smaller muscle that you need to pay attention to if you want to maximize your muscular potential: the brachialis.

The brachialis is of vital importance because of what it does. The primary function of the brachialis is elbow flexion, which is kind of a big deal for arm training, right? If hammer curls are all you think it takes to keep this little guy happy, then you're missing out on some serious upper-arm gains.

Add these two moves to your arm day for the next eight weeks. It's a short workout, but you'll notice huge improvement in both size and strength.

Short Workout for Your Brachialis

1

Concentration Curls

3 sets, 12 reps per arm (hammer grip)

2

Reverse Barbell Curl

Close-grip. Perform with EZ-Bar.

4 sets, 10 reps

Technique Tips

Concentration Hammer Curl

You already know the traditional...

Source: 2 Insider Moves to Build Your Arms