Beginner
Single leg hollow body hold
Abs - Hip flexors

- Lie on your back.
 - Contract your abs so that your upper back lifts off the ground.
 - Bend one of your legs, bringing your knee to your chest, while keeping the other leg extended.
 - Extend your arms while protracting your scapulae, so that your upper back is rounded.
 - For perfect technique, check that you have no lumbar curvature and that the scapulae are protracted, while at the same time contracting the back muscles to depress them.
 
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