High School Inversion Stunts - Legalities & Ideas

[amandajohnson92]

Our comp rubric states that one of the stunts we can do to earn points is an inversion to waist level. Can anyone explain exactly what that means and give ideas for load-ins that incorporate this? Ideally we would load in with a waist-level inversion, and then switch grips to do a halfup to prep.

Thank you!!