Start standing with your feet together and arms overhead.
With control, lead with your butt and roll backward until your arms are on the floor.
Passing through a hollow-hold position (similar to slide four) while squeezing your legs together and keeping your core and glutes engaged, pump both legs up toward the ceiling — or sky if you're outside.
Roll back down, push into your heels to come to standing, then jump up into the air. Land with control.
This counts as one rep. Continue for 30 seconds.
Take a 30-second rest break before moving on to the next circuit.