I just started using my jhonny spin bike after a long time.I didn't have very many workouts just the ones that came with it and 1 spinervals no slackers allowed.I ordered 3 -2 on vhs they are half off and 1 of the new ultra dvd's the leg strength one.I love the leg strength workout.I did 20 min of one of the other one thursday -mental toughness-this is the closest I have ever came to actually crying during a workout my legs were burning so bad tears were in my eyes.I haven't tried the other one yet muscle breakdown.I am looking forward to it-biking shapes my quads like nothing else I am alreading seeing the rewards of spinning.What are some good ones.I am looking at bending cranks and have mercy one and the sequel since those are part workouts taken from others.It was also nice to see Brenda in the ultra dvd I had heard she was in several of the workouts.