How to do it
Brace your abs and root your feet into the floor for the whole set.
- 1
Sit at a preacher bench with an EZ barbell and an underhand grip.
- 2
Place your upper arms against the pad and extend your arms.
- 3
Curl the bar towards your chin, keeping your upper arms stationary.
- 4
Lower the barbell slowly back to the starting position.
- 5
Repeat for the desired number of repetitions.
Expert tip
Ensure your upper arms are firmly placed against the preacher bench to isolate the muscles being targeted.
Common mistakes
- ✕Curling the wrists during the lift
- ✕Dropping the bar rapidly on the descent
- ✕Rocking the torso back to raise the bar