The upper arm muscle (brachialis muscle) is also involved. The movement sequence of biceps curls is simple, making it a great exercise for beginners. Basic exercises instead of biceps curls Biceps curls are so popular because they provide a fantastic muscle feel due to the high isolation of the biceps . And, of course, everyone wants to have big ... How to Do a Dumbbell Biceps Curl | Arm Workout Howcast 9.38M subscribers Subscribed Learn how bicep curls can help you tone your upper arms, improve posture, reduce injury risk and improve joint mobility. Find out the best bicep curl exercises for women with dumbbells, barbells and preacher bench. These 14 biceps curl variations—including barbell curls , hammer curls, concentration curls, and more—will help you build big arm muscles.
