Dumbbell Seated Bent Arm Lateral Raise To Triceps Extension To Biceps Curl
Dumbbell Seated Bent Arm Lateral Raise To Triceps Extension To Biceps Curl Exercise Description
This seated dumbbell combo links three upper‑body patterns: a bent‑arm lateral raise (shoulder abduction), an overhead triceps extension (elbow extension), and a biceps curl (elbow flexion). The lateral raise primarily targets the middle deltoid while the rotator cuff and scapular stabilizers guide the shoulder through the scapular plane. Transitioning overhead sets the upper arm vertical so the triceps can extend the elbow with minimal shoulder motion, then lowering to the sides allows a controlled biceps curl emphasizing biceps brachii with assistance from brachialis and brachioradialis. Sitting minimizes lower‑body momentum and helps maintain a neutral spine and ribcage. The focus is smooth, controlled segments, neutral wrists, and steady scapular motion (upward rotation without excessive shrugging) to keep the shoulders centered and the elbows tracking well.
- Muscle Groups: Biceps, Delts, Shoulders, Triceps
- Target Muscles: Biceps Brachii - Long Head, Deltoid - Lateral, Triceps Brachii - Long Head
- Assisting Muscles: Brachialis, Brachioradialis, Supraspinatus
- Stabilizing Muscles: Infraspinatus, Rectus Abdominis, Serratus Anterior, Trapezius - Lower Fibers, Trapezius - Middle Fibers
- Body Area: Upper Body
- Body Parts: Arms, Shoulders, Upper Arms
- Body Surface: Back, Front, Side
- Body Symmetry: Bilateral
- Equipment: Dumbbell
- Exercise Patterns: Other
- Exercise Type: Strength
- Functional Grouping: Elbow Extensors, Elbow Flexors, Forearm Supinators, Shoulder Abductors
- Joint Involvement: Multi-joint
- Muscle Location: Inner Tricep, Outer Bicep, Side Shoulder
- Movement Direction: Other
- Muscle Position: Anterior, Lateral, Posterior
- Gender: Male
How To Do The Dumbbell Seated Bent Arm Lateral Raise To Triceps Extension To Biceps Curl Exercise
‘- Sit tall on a bench, feet flat, ribs down, head neutral. Hold two dumbbells with a neutral grip; elbows flexed about 90°, forearms in front of you, wrists straight.
– Brace lightly. Set shoulders: gentle retraction and depression without shrugging.
– Bent‑arm lateral raise: move arms out in the scapular plane (about 30–45° forward of straight out to the side), leading with elbows. Stop when elbows reach shoulder height; keep thumbs slightly up and wrists neutral.
– Transition to overhead: rotate the forearms upward and flex the shoulders to bring the dumbbells overhead so upper arms are near the ears, elbows still flexed. Avoid arching the low back.
– Triceps extension: keep upper arms vertical and close to your head; extend the elbows until the arms are straight overhead without hyperextending. Control the return to the flexed‑elbow overhead position.
– Lower the arms from overhead to your sides under control, maintaining shoulder position.
– Biceps curl: with upper arms close to your torso, curl the dumbbells toward your shoulders. Supinate to palms‑up as you lift; keep elbows near your ribs and wrists straight.
– Lower the dumbbells to the starting bent‑elbow position. Pause, re‑set posture, and repeat the sequence smoothly.
Dumbbell Seated Bent Arm Lateral Raise To Triceps Extension To Biceps Curl Tips
‘- Sit tall with feet flat, ribs down, and head neutral before you start each sequence.
– Keep a light brace and gently retract and depress your shoulders without shrugging.
– Maintain neutral/straight wrists throughout all three movement segments.
– In the bent‑arm lateral raise, move in the scapular plane (about 30–45° forward), lead with your elbows, stop at shoulder height, and keep thumbs slightly up.
– As you transition overhead, rotate your forearms up and flex your shoulders so the dumbbells go overhead without arching your low back.
– Keep your upper arms near your ears and vertical during the triceps extension, extending the elbows without hyperextending and controlling the return.
– Lower your arms from overhead to your sides under control, maintaining your shoulder position.
– In the biceps curl, keep upper arms close to your torso, curl toward your shoulders, supinating to palms‑up as you lift and keeping elbows near your ribs.
– After the curl, lower back to the starting bent‑elbow position, pause, and re‑set your posture.
– Perform the entire combo in smooth, controlled segments with steady scapular upward rotation and avoid excessive shrugging.
Dumbbell Seated Bent Arm Lateral Raise To Triceps Extension To Biceps Curl Beginner Introduction
The seated dumbbell combo is a flowing upper‑body sequence performed from a stable, upright sitting position. It weaves together a bent‑arm side raise, an overhead triceps action, and a classic curl into one continuous pattern. The first phase emphasizes the sides of the shoulders as the arms move outward from the body, with the shoulder blades guiding that motion. Once the weights travel overhead, the effort shifts mainly to the triceps as the elbows straighten and bend again with the upper arms staying near the head. Finishing by lowering the arms to the sides sets up a curl that highlights the biceps with added help from the forearms.
Because the movement is seated, the legs contribute less, placing more responsibility on the torso for steady posture and on the shoulders for smooth control. Throughout the sequence, the theme is even, unhurried motion: wrists lined up with the forearms, shoulder blades gliding rather than jolting, and elbows tracing consistent paths so each segment feels connected to the next.