Perform the C-curve on the Short Box. Keep your feet under the platform strap. Open your arms to a T while sitting on your sit bones, then bring your hands to parallel to contract into a C-curve.
2R, 1B.
Down or up.
Short Box.
Inhale to prepare. Exhale to find a C-curve.
Develop muscular strength and endurance of the transverse abdominis, rectus abdominis, pelvic floor, multifidus, and internal obliques.
Progression: Hold C-curve longer.
Regression: Make C-curve smaller.