1
Stand tall, feet shoulder-width, grip barbell shoulder-width apart, palms facing forward.
2
Elbows pinned to your sides — they should not move throughout the set.
3
Curl the bar up by bending only at the elbow, squeeze biceps at the top.
4
Lower under control to full arm extension — don't let the bar drop.
5
Breathe out on the way up, in on the way down. Avoid swinging your torso.
