Straddle hollow body hold
Abs

- On your back.
- Engage your abs so that your upper back lifts off the ground.
- Keep both legs straight, open, and lifted off the ground.
- 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 your scapulae are protracted, while simultaneously contracting your back muscles to depress them.
You may also like

Leg raises
Abs ∙ HipFlexors

Swing and three quarter turn
Biceps ∙ Obliques ∙ Abs ∙ Lats ∙ Forearms

Support position with rotation on rings
Triceps ∙ Biceps ∙ Abs ∙ ExternalRotators ∙ LowerChest

Russian push-ups on rings
Triceps ∙ Abs ∙ Lumbar ∙ LowerChest

One arm push-ups
Triceps ∙ LowerChest ∙ UpperChest ∙ AnteriorDeltoid ∙ Abs ∙ Obliques

Sphinx push-ups
Triceps ∙ Abs