Dumbbell One Arm Reverse Wrist Curl
Dumbbell One Arm Reverse Wrist Curl Exercise Description
The Dumbbell One Arm Reverse Wrist Curl targets the wrist extensor group on the posterior forearm, including extensor carpi radialis longus/brevis and extensor carpi ulnaris. Performed with the palm facing down (pronated), it strengthens wrist extension while helping maintain balanced development with the typically stronger wrist flexors. The movement is isolated to the wrist joint; the forearm remains supported and still, and the elbow and shoulder stay quiet. A slow, controlled lowering phase emphasizes the extensors through their full available, comfortable range. This exercise is commonly done seated with the forearm resting on a bench or thigh so the hand can move freely off the edge without compensations. Consistent technique—neutral spine, neutral neck, and straight wrist alignment—keeps the motion precise and focused on the intended musculature.
- Muscle Groups: Forearms
- Target Muscles: Extensor Carpi Ulnaris
- Assisting Muscles: Extensor Digitorum
- Stabilizing Muscles: Flexor Digitorum Superficialis, Pronator Quadratus
- Body Area: Upper Body
- Body Parts: Arms, Lower Arms
- Body Surface: Back
- Body Symmetry: Unilateral
- Equipment: Dumbbell
- Exercise Patterns: Other
- Exercise Type: Strength
- Functional Grouping: Wrist Extensors
- Joint Involvement: Single-joint
- Muscle Location: Outer Forearm
- Movement Direction: Vertical
- Muscle Position: Posterior
- Gender: Female
How To Do The Dumbbell One Arm Reverse Wrist Curl Exercise
‘- Sit tall on a bench with feet flat and ribs stacked over hips; maintain a neutral spine and neck.
– Hold a dumbbell in one hand with a pronated grip (palm down), fingers wrapped around the handle.
– Rest that forearm along your thigh or a bench, palm down, with the wrist and hand just past the edge so they can move freely.
– Position the elbow around 90 degrees and keep the entire forearm in contact with the support.
– Align the wrist straight with the forearm; avoid ulnar or radial deviation.
– Start from a neutral wrist. Extend at the wrist only, lifting the back of the hand toward the ceiling until roughly in line with the forearm (no hyperextension).
– Briefly pause while maintaining forearm contact and relaxed shoulders.
– Lower by flexing at the wrist under control to a comfortable, pain‑free range; keep the forearm still.
– Use smooth, consistent motion without swinging, shrugging, or bending the elbow.
– Switch arms after completing the desired number of controlled repetitions.
Dumbbell One Arm Reverse Wrist Curl Tips
‘- Sit tall with ribs stacked over hips to help maintain a neutral spine and neck.
– Keep your forearm resting fully on your thigh or bench with the wrist and hand just past the edge so they can move freely.
– Use a pronated grip with the palm facing down and fingers wrapped securely around the dumbbell handle.
– Maintain about a 90-degree bend at the elbow and keep the entire forearm in constant contact with the support.
– Align the wrist straight with the forearm and avoid letting it drift into ulnar or radial deviation.
– Move only at the wrist joint, keeping the elbow and shoulder quiet and the shoulders relaxed.
– Lift the back of the hand only until it is roughly in line with the forearm, avoiding hyperextension.
– Lower the weight by flexing at the wrist slowly and under control through a comfortable, pain-free range.
– Use smooth, consistent motion without swinging the dumbbell, shrugging the shoulders, or bending the elbow.
Dumbbell One Arm Reverse Wrist Curl Beginner Introduction
The Dumbbell One Arm Reverse Wrist Curl is a seated forearm exercise that highlights the muscles along the back of the lower arm. Using a palm-down grip on a dumbbell, the action centers on moving only at the wrist while the rest of the arm is supported and relaxed. This creates a highly targeted challenge for the wrist extensors, encouraging more even strength between the back and front of the forearm.
Because the forearm rests on a solid surface and the hand hangs freely over the edge, the wrist can move through a comfortable, natural path without help from the elbow or shoulder. An upright torso and steady neck position support clean mechanics, while a smooth, unhurried lift and descent place sustained tension on the working area. The single-arm setup also allows attention to each side individually, which can highlight or address differences between the left and right forearms in strength, control, or coordination.