Russian Twist

Muscles worked

Main muscles
- Diaphragm
Also working
- Erector Spinae
What it is
This compound movement challenges your core strength and stability. It primarily targets your abdominal muscles, requiring a rotational twist from your torso. You will also engage your lower back as a secondary muscle group. This is an intermediate exercise designed for bodyweight execution.
Technique tips
- Keep your core engaged to protect your lower back.
- Control the twisting motion; avoid using momentum.
- Maintain a consistent V-shape with your torso.
- Exhale as you twist to each side of your body.
- Anchor your feet securely for proper stability.
How to track your progress
Log reps, and add the extra load if you wear a belt or a vest. Straddly counts your bodyweight in the estimated max, so added weight and extra reps both show up as progress, and new records are flagged during the session.