Dumbbell Russian Twist
A seated rotational core exercise with a dumbbell — trains the obliques and abs through controlled twisting under load.
How to do it
- Sit on the floor with your knees bent and hold one dumbbell with both hands at your chest.
- Lean your torso back to roughly 45 degrees and lift both feet a few centimeters off the floor.
- Brace your core hard and stack your ribs over your pelvis, chest up, back straight.
- Rotate the dumbbell across your body to one side until it touches the floor beside your hip.
- Pause briefly at the side with your obliques engaged, then rotate to the other side under control.
- Keep alternating sides for the whole set, with your feet raised and your core braced.
Key technique cue
Rotate the torso, don't swing the dumbbell; keep the feet up.
Common mistakes
- ✕ Rounding the lower back while twisting, which loads the spine instead of the obliques.
- ✕ Moving only the arms side to side without rotating through the torso, which loses the oblique work.
- ✕ Dropping the feet between reps, which removes most of the core stability demand.
- ✕ Going too heavy, which forces a swinging cheat rep and loses the controlled rotation.
Benefits
- ✓ Builds visible oblique definition through resisted rotation.
- ✓ Develops rotational core strength for sport and everyday movement.
- ✓ Improves torso stability and bracing under load.
Progression: from easier to harder
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Step 1 -
Step 2 You are here - Dumbbell Russian Twist
About the exercise
The Dumbbell Russian Twist is a seated rotational core exercise performed by leaning back, lifting the feet off the floor, and rotating a single dumbbell from side to side across the body. It trains the obliques and abs directly through resisted rotation, building the rotational strength that both sport and everyday life demand. It is a loaded core exercise for any rotation-focused block. It fits core days, sport-specific programs for golfers, fighters, and tennis players, and any hypertrophy program that wants visible oblique development. The bodyweight version serves as a beginner regression, and the dumbbell version as the natural progression.
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