Dumbbell Incline Alternate Hammer Curl
Dumbbell Incline Alternate Hammer Curl Exercise Description
The Dumbbell Incline Alternate Hammer Curl trains elbow flexion with a neutral grip while your torso is supported by an incline bench. The neutral (hammer) grip reduces forearm supination and emphasizes the brachialis and brachioradialis, with the biceps brachii also contributing. The incline position places the shoulders slightly behind the torso, helping limit swinging and encouraging strict, controlled curls through a long range of motion. Alternating arms allows focus on one side at a time, promoting consistent mechanics and reducing the urge to use momentum. Throughout the movement, the shoulders act primarily as stabilizers—avoid shrugging—while the wrists remain neutral to transmit force efficiently. This variation is well suited to practicing precise elbow movement and consistent tension from full extension to the top of the curl.
- Muscle Groups: Biceps, Forearms
- Target Muscles: Brachialis, Brachioradialis
- Assisting Muscles: Biceps Brachii - Long Head
- Stabilizing Muscles: Infraspinatus, Rhomboid Major, Subscapularis, Trapezius - Lower Fibers, Trapezius - Middle Fibers
- Body Area: Upper Body
- Body Parts: Arms, Lower Arms, Upper Arms
- Body Surface: Front, Side
- Body Symmetry: Unilateral
- Equipment: Dumbbell
- Exercise Patterns: Pull
- Exercise Type: Strength
- Functional Grouping: Elbow Flexors
- Joint Involvement: Single-joint
- Muscle Location: Lower Bicep, Top Forearm
- Movement Direction: Other
- Muscle Position: Anterior, Lateral
- Gender: Male
How To Do The Dumbbell Incline Alternate Hammer Curl Exercise
‘- Set an adjustable bench to about 45–60 degrees. Sit back with head, upper back, and glutes in contact; feet flat.
– Hold dumbbells at your sides with a neutral grip (palms facing each other). Arms hang straight; elbows close to your ribs.
– Lightly brace, keep a neutral spine, and set the shoulder blades “down and back.”
– Without moving the shoulder, curl the right dumbbell by bending the elbow; keep the palm neutral.
– Stop when the forearm is near vertical or before the elbow drifts forward; do not shrug.
– Pause briefly, then lower under control until the elbow is straight, maintaining wrist alignment.
– Repeat with the left arm; continue alternating smooth reps.
– Keep upper arms still—no swinging, leaning, or arching off the bench.
– If the dumbbell bumps the thigh at the bottom, adjust the hand path slightly so the wrist stacks under the elbow.
Dumbbell Incline Alternate Hammer Curl Tips
‘- Keep your head, upper back, and glutes in contact with the incline bench, with feet flat on the floor.
– Use a neutral grip with palms facing each other and let your arms hang straight with elbows close to your ribs.
– Lightly brace your torso, maintain a neutral spine, and set your shoulder blades “down and back.”
– Focus on bending only at the elbow when you curl; keep the shoulder from moving.
– Stop the curl when the forearm is near vertical or before the elbow drifts forward, and avoid shrugging.
– Keep the wrists neutral and aligned with the forearms throughout the curl and the lowering phase.
– Lower the dumbbell under control back to full elbow extension, maintaining the same path.
– Alternate arms with smooth, controlled reps, keeping the upper arms still and avoiding swinging, leaning, or arching off the bench.
– If the dumbbell bumps your thigh at the bottom, adjust the hand path so the wrist stacks directly under the elbow.
Dumbbell Incline Alternate Hammer Curl Beginner Introduction
The Dumbbell Incline Alternate Hammer Curl is a dumbbell curling variation performed on an angled bench, with the back and hips resting against the pad. Using a palms-in hand position, each arm bends at the elbow in turn instead of both sides moving together. This setup targets the biceps and forearms, placing extra demand on the elbow-flexing muscles along the front of the upper arm and the top of the lower arm.
The slight backward shoulder position created by the incline encourages a longer curling path and reduces body English, so the movement is driven mainly by the elbow joint rather than swinging the weights. Because the bench supports the torso, the shoulders primarily steady the arms while the wrists stay lined up with the forearms, helping power move directly into the dumbbells. Alternating repetitions from side to side allows attention to settle on one arm at a time, supporting steady technique and an even feeling of effort through the full bend-and-straighten arc.