In the study, researchers compared performing preacher and incline biceps curls on changes in elbow flexors muscle size and strength. 63 untrained participants aged 18-35. Randomly assigning ...

Preacher Curl with Dumbbells The preacher curl ... curl is another popular variation that allows you to work both the biceps ...

Due to the grip, hammer curls work the long, outer head of your bicep, and also target muscles in your elbow ... tricep dumbbell extensions, preacher curls and incline dumbbell curls, among ...