Let's ((Bounce)) Ongar ((Bounce)): fitness made fun. Performed on mini trampolines, this energetic exercise class promotes a fit body and a fun time. Session Timetable 10am to 11am £6.60 PER SESSION What is ((Bounce))? 1 hour class features the first 40 mins of choreographed dance-cardio jumping routines to burn calories fast and finishes with 20 minutes of [...]