Preparation
1. Stand with feet shoulder-width apart and pointed
straight ahead, and knees slightly flexed over second
and third toes.
2. Hold a barbell in both hands (palms facing up) with
arms extended in front of body.
3. Keep hips level.
Movement
4. Draw abs in and activate glutes.
5. Perform a barbell curl, by flexing both elbows, while
keeping the shoulder blades retracted.
6. Curl bar up to chest level.
7. Slowly lower the bar back to original position, by
extending the elbows.