obliques
Russian twist
Train the obliques and rotation.
▶ Watch the full demo in the app3-second preview. The full demo with coach cues is in the FirstGym app.
How to do it
- Sit with your knees bent, lean back slightly, feet up or down.
- Rotate your torso to tap the floor on each side.
- Keep the movement controlled.
Beginner tips
- Move from your waist, not just your arms.
- Keep your back straight, not rounded.
- Add weight once it's easy.
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