Workout Plans : 20 Minute Spin Class Workout (FAT BURNING INDOOR CYCLING!!) December 26, 2014, 1:51 pm 2.1k Views 20 Minute Spin Class Workout (FAT BURNING INDOOR CYCLING!!) Video Description Best fat burning workouts can be found in our 90 day fitness program This 20 minute spin class workout is a great fat burning … 19 shares