The hammer incline press is a compound chest press performed on an incline bench with two dumbbells in a neutral grip that trains the upperchestwith the elbows tucked. The incline sends the press line toward the collarbones, loading the clavicular head, while the palms-in grip keeps your elbows near your ribs and the front of the shoulder out of its most stretched position. The triceps work harder than in a pronated incline press. Lifters run it as a second press on a chest day or as the main press when a barbell incline irritates the shoulders.
What Muscles Does the Hammer Incline Press Work?
- Primary: Pectoralis major (clavicular head, upper chest)
- Secondary: Anterior deltoid (front shoulder), triceps brachii
- Tertiary: Serratus anterior, rotator cuff, biceps brachii, rectus abdominis
How Do You Set Up for the Hammer Incline Press?
Set the bench to a 30 to 45 degree incline. Sit with the dumbbells on your thighs, then kick them up as you lie back. Plant your feet flat, set your upper back and glutes into the pad, and pull your shoulder blades down and together. Hold the dumbbells beside your upper chest with your palms facing each other, elbows tucked about 45 degrees from your torso, wrists stacked over your elbows.
How Do You Perform the Hammer Incline Press?
- Set your shoulder blades into the pad and hold the dumbbells at the sides of your upper chest, palms facing each other.
- Press the dumbbells up and slightly together, driving from the chest while your elbows stay under your wrists.
- Lock out over your collarbones with the dumbbells almost touching and arms straight, not drifting back over your face.
- Squeeze your chest for one count, keeping your shoulder blades pinned so the shoulders do not lift off the pad.
- Lower the dumbbells under control along the same tucked path until they sit level with your upper chest.
- Pause at the bottom with your elbows just below bench height, then start the next press.
What Are the Key Form Cues?
- Aim the press at the ceiling, not behind your head: the incline tilts your torso, so a press that follows the bench drifts toward your face.
- Keep the handles parallel: if the dumbbells rotate to a pronated grip at the bottom, your elbows have flared.
- Drive your upper back into the pad and push your feet into the floor.
- Let your elbows travel just below the bench to stretch the upper chest without letting the shoulders roll.
- Bring the dumbbells toward each other at the top so the pecs finish the rep instead of the triceps.
What Are the Most Common Mistakes?
- Going too heavy: the dumbbells drift back toward the face and the shoulders roll off the pad, so drop the load until the path holds over the collarbones.
- Flaring the elbows to 90 degrees: the grip rotates to pronated and the shoulder sits in its most stretched position at the bottom; keep the elbows around 45 degrees.
- Setting the bench too steep: past 45 degrees the front delt takes over from the upper chest and the press becomes a shoulder press; set it lower.
- Bouncing out of the bottom: the pec tendon and the front of the shoulder take a snap load in the stretched position, so pause before every press.
- Arching the lower back off the pad: the incline flattens toward a bench press and the upper chest loses its angle; keep the glutes and upper back down.
What Are the Best Hammer Incline Press Variations?
- Flat dumbbell hammer press: the same neutral grip on a flat bench, easier to set up and slightly heavier.
- Incline hex press: dumbbells pressed together for the whole rep, shortening the range and loading the inner chest harder.
- Hammer decline press: the neutral grip on a decline bench shifts the work to the lower chest.
- Single-arm hammer incline press: one dumbbell at a time adds an anti-rotation demand to the trunk.
- Incline dumbbell press: the standard pronated grip on the same bench for more range at the bottom.
How Do You Progress the Hammer Incline Press?
- Add 5 pounds a hand once you complete every set at 12 reps with the dumbbells finishing over the collarbones.
- Work 8 to 12 reps and add one rep per set each session until you reach 12.
- Start with 3 sets and add a fourth when the third set still pauses cleanly at the bottom.
- Slow the descent to a 3-second count, or add a 1-second pause at the bottom, before adding load.
How Should You Program the Hammer Incline Press?
Program the hammer incline press as the second press on a chest day, after a flat barbell or dumbbell bench press, or as the main press on an upper-chest focused session. Once or twice a week is enough. Do 3 to 4 sets of 8 to 12 reps with 90 to 120 seconds of rest, pairing it with a low cable fly or a dip so the lower chest also gets direct work.
