Sissy Squat

Muscles worked

Main muscles
- Rectus Femoris
- Vastus Intermedius
- Vastus Lateralis
- Vastus Medialis
Also working
- Rectus Abdominis
What it is
Holding a support, you rise onto the toes and lean back as the knees travel forward, lowering with a straight line from knees to shoulders. It isolates the quads with a deep knee bend. Start with a short range.
Technique tips
- Hold a support with one hand
- Rise onto the toes
- Push the knees forward and lean back
- Keep the hips extended throughout
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.