This chapter does not apply to:
(1) a playground that a school or local government operates, if:
(a) the playground is an incidental amenity; and
(b) the operating entity does not primarily derive revenue from operating the playground for a fee;
(2) a gymnastics, dance, cheer, or tumbling facility where:
(a) the majority of activities are based in training or rehearsal and not recreation;
(b) the facility derives at least 80% of revenues through supervised instruction or classes; and
(c) the student-coach or student-instructor ratio is based on age, skill level, and number of students; or
(3) equipment used exclusively for exercise, an inflatable ride, or an inflatable bounce house.