Preacher curl dumbbells simultaneous

How to do it

1. 1 Sit on the preacher bench in a way that your armpit is just touching the top of the sloped section.
2. 2 Hold the dumbbells in your hands in a way that your palm is facing up with your arm extended and your upper arm resting on the bench.
3. 3 Lift the dumbbells towards your chest, keeping your upper arm on the bench until your elbow is fully bent, and slowly return to the starting position until your arm is fully straight.

Tips

• Your upper arm should rest on the bench throughout this exercise.
• Inhale as you lift the dumbbell and exhale as you lower it down.
• Keep your arms shoulder-width apart.