Exercise guide
Dumbbell Russian Twist To Single Arm Press
- Intermediate
- Compound
- Rep-based
- Waist
This compound movement combines core rotational stability with unilateral vertical pressing to develop explosive oblique power and shoulder strength. It effectively bridges the gap between core bracing and upper-body force production.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Sit on the floor with your knees bent and feet flat, holding a single dumbbell with both hands at chest height.
- Lean your torso back to a 45-degree angle, engaging your core to maintain a neutral spine.
- Lift your feet slightly off the floor for an added balance challenge, or keep them lightly touching for stability.
How to do it
- Rotate your torso to the right, bringing the dumbbell toward your right hip while keeping your chest tall.
- Rotate back to the center and immediately press the dumbbell vertically with your right arm, releasing your left hand.
- Exhale sharply during the press and inhale as you lower the weight back to chest height with both hands.
- Repeat the sequence by rotating to the left side and pressing with the left arm, alternating sides for each rep.
Form checklist
- Keep your spine long and avoid rounding your lower back during the rotation.
- Ensure your hips stay square; do not let your knees sway excessively as you twist.
- Follow the dumbbell with your gaze to encourage full thoracic rotation.
- Fully lock out your elbow at the top of the press, keeping your bicep close to your ear.
Pro tips
- Focus on 'punching' the weight up immediately as you finish the rotation to utilize the momentum from your core.
- Squeeze your glutes and keep your feet glued together to create a stable anchor for the rotational movement.
Make it harder
- Straighten your legs into a full V-sit position to significantly increase the lever length and core demand.
- Slow down the eccentric (lowering) phase of the press to 3 seconds to increase time under tension for the deltoids.
Frequently asked
- What muscles does the dumbbell russian twist to single arm press work?
- The dumbbell russian twist to single arm press primarily targets the abs, deltoids, and obliques, and also works the serratus anterior as secondary muscles.
- What equipment do you need for the dumbbell russian twist to single arm press?
- The dumbbell russian twist to single arm press uses dumbbell.
- Is the dumbbell russian twist to single arm press good for beginners?
- The dumbbell russian twist to single arm press is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.
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