
Equipmentdumbbell
Difficultybeginner
forearmslower arms
Dumbbell Seated One Arm Rotate
The dumbbell seated one arm rotate is an isolation exercise targeting the forearms, with secondary emphasis on the shoulders and biceps. It involves rotating the forearm outward while keeping the upper arm stationary, helping to improve forearm strength and mobility.
Step-by-Step Form & Technique
- 1.Sit on a bench with your back straight and hold a dumbbell in one hand, resting it on your thigh.
- 2.Raise the dumbbell up to shoulder height, keeping your elbow close to your body.
- 3.Rotate your forearm outward, away from your body, while keeping your upper arm stationary.
- 4.Pause for a moment at the top, then slowly rotate your forearm back to the starting position.
- 5.Repeat for the desired number of repetitions, then switch to the other arm.
Secondary Muscles
shouldersbiceps
Track Dumbbell Seated One Arm Rotate in RepEight
Two taps to log your sets. Automatic PR detection, calculated 1RMs, and built-in plate math.
