Footballs

A simple soccer ball can be used for CPR practice if it is buried halfway in the sand.

DIY T-shirt CPR manikin

Simple DIY CPR manikin made by stuffing a T-shirt or hoodie with a PET bottle and filling materials (paper, shirts, etc.)

DIY ALT

A foam dice for compressions, with a separate plastic bag used for ventilation practice

PET-bottle manikin

Simple DIY model made by stuffing a T-shirt with a PET bottle and styrofoam. Overlap with T-shirt manikin.