This is a great biceps exercise that can supplement your biceps workout routine.
Instructions to do two arm dumbbell preacher curl
- Starting position: hold a dumbbell on each hand and position your biceps on top of the preacher bench. Hold the dumbbell on a shoulder length position.
- While you are holding the dumbbell up, slowly bring the dumbbell down until your arms are extended and your muscles are stretched.
- Then slowly flex your forearm back to its original positions as you exhale and stop when you feel your muscles are fully contracted and back on its starting position.
- Squeeze your muscles hard for a moment while your muscles are flexed.
- Repeat the procedure according to the number of repetitions prescribed.
Note: you can use barbell or e-z bar for doing this exercise.