Raw Power in Motion
The name says it all or if you prefer a a more boring description from Les Mills.. here it is:
RPM⢠is a 50-minute indoor cycling class based on outdoor riding. You ride to inspirational music over the equivalent of 20-25 kilometres of varied terrain, controlling the intensity of your workout with a resistance dial and pedal speed.
This is really a power fat burner and you can just get so addicted to it even though at the end of it you are guaranteed to feel totally flat out.