What you'll gain

• Builds the long head of the biceps for visible peak development.

• Loads the biceps through a deep stretch for hypertrophy stimulus.

• Removes momentum cheating through the seated, anchored position.

Step-by-Step Instructions

1. 1

   Set a bench to about a 60 degree incline and sit back with a dumbbell hanging from each hand.

2. 2

   Let the arms fully extend straight down, palms facing forward, and pull the shoulder blades back into the bench.

3. 3

   Keep the elbows pinned at your sides and resist letting them swing forward as you start the rep.

4. 4

   Curl both dumbbells up by bending at the elbow only, squeezing the biceps as the weights rise.

5. 5

   Stop the curl just shy of the elbows traveling forward, then squeeze hard for a brief pause at the top.

6. 6

   Lower the dumbbells under control over 2 to 3 seconds back to the fully stretched bottom position.

Common Mistakes

• Letting the elbows drift forward at the top, which removes the long-head stretch the lift is designed for.

• Rolling the shoulders forward off the bench, swapping biceps work for front-shoulder strain.

• Rushing the lower portion and skipping the stretched bottom where most of the growth comes from.

• Going too heavy, which forces a swinging cheat curl and loses the strict isolation.

About This Exercise

The dumbbell incline curl is a biceps curl performed seated on an inclined bench, with the arms hanging back behind the body. That position pre-stretches the long head of the biceps before the rep even starts, which makes it one of the most effective curls for adding the visible peak on top of the upper arm. For app and content use, this is the specialist curl every serious arm program should ship after the standard standing curl. It belongs in dedicated arm-day blocks, hypertrophy pull-day flows, and aesthetic-focused tracks that want to develop the long head specifically. It's also a great teaching piece for explaining how arm position changes muscle bias inside the same biceps movement.

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