Obliques, seated rotation
Russian Twist
Abs
Leaning back and turning your shoulders from side to side trains your obliques to rotate your trunk, while your abs hold you at an angle. Most swaps below keep the turn but take it off a seated, rounded lower back, or let you add real load.
How to do it
- Sit with bent knees and heels on the floor, then lean back until your torso and thighs make a V.
- Clasp your hands at your sternum.
- Turn your ribs and hands to one side until your hands are beside your hip.
- Turn through the middle to the other side. One turn each way counts as one rep.
Cues
- Turn the ribs, not just the arms
- Chest up, back long
- Lift the heels to make it harder
Common mistakes
- Swinging only your hands across: your shoulders should turn with them.
- Rounding into a slump: keep a long spine as you lean back.
Swap for: Cable Woodchop, Pallof Press, Dumbbell Woodchop