strength · bodyweight
Russian Twist
Classic rotational core drill for the obliques.
3 × 20–30 total 8 minrest 60s
Equipment
bodyweight
Rest
60s between sets
Primary muscles
obliques
Also works
core
How to do it
- Sit on the floor, knees bent, feet flat or lifted.
- Lean back slightly and clasp hands (or hold a weight) at chest.
- Rotate side to side, tapping the floor next to each hip.
- Keep chest tall and core braced.
Form cues
- ✓Brace core
- ✓Full range of motion
- ✓Slow, controlled tempo
Common mistakes
- ✗Rushing reps
- ✗Losing tension at the top
Progressions
- Master form → add reps → progress to harder variation