How do you perform this exercise?
- Sit on a preacher curl bench and hold a dumbbell in one hand with an underhand grip.
- Rest your upper arm on the preacher bench pad, allowing your arm to fully extend.
- Curl the dumbbell up towards your shoulder, keeping your upper arm stationary.
- At the top of the curl, rotate your wrist so that your palm faces up.
- Slowly lower the dumbbell back down to the starting position, rotating your wrist back to the starting position.
- Repeat for the desired number of repetitions, then switch arms.
Which other muscles are involved?
Forearms.
How do you log your sets?
How do you track progressive overload?Source: ExerciseDB catalogue and demonstration. Related movements are options to compare, not equivalent loads or a prescribed progression.





