Heels on the footbar, lift the hips to perform a glute bridge, then roll back down through the spine.
1R, 1B, 1Y.
Up.
Inhale to prepare, exhale to rise.
Develop strength of the core, internal and external obliques, gluteals, and hamstrings.
Option to add ball in-between thighs.
Progression: Fewer springs.
Regressions: More springs.