How to do it
Pin your shoulder blades back and down throughout every rep.
- 1
Stand with feet shoulder-width apart, holding a barbell with an underhand grip.
- 2
Curl the barbell towards one shoulder, keeping the other arm straight.
- 3
Lower the barbell back down with control.
- 4
Repeat the curl towards the opposite shoulder, alternating arms with each repetition.
Expert tip
Keep your elbows stationary and avoid swinging the barbell to ensure maximum bicep engagement.
Common mistakes
- ✕Leaning back during the curl
- ✕Curling toward the center line
- ✕Raising heels off the floor