Get Sheryl Crow's Arms
Horizontal Pull-Up
Horizontal Pull-Up
The horizontal pull-up primarily targets the biceps, although you'll also be working the shoulders, chest, and even abdominals to help you stay stabilized.

1. Lie underneath a low bar (about 2 to 3 feet off the floor), with arms extended and hands holding bar, shoulder distance apart with palms facing into the body. Keep legs straight (harder) or knees bend (easier).

2. Keeping abdominals firm and head lifted, slowly bring chest up toward the bar, using upper body to pull body upward; lower body and repeat.