Trying an indoor cycling class for the first time? Good choice. You are making a commitment to a healthier, more energized life. Studies show that a moderately intense indoor spin class three times per week stimulates dopamine production, boosts energy levels by about 30%, and decreases fatigue by up to 65%. But what should you know for your first class? Your CycleYOU Motivator will explain the basics, but the following tips can help get you started on your cycling journey.