It can make or break someone’s perception of the class, regardless of how great of a teacher you are. It may depend on if I want a circuit class, a class focused on strength or endurance, or who my audience is. If you are someone who is looking to create your own spin playlists, this post is for YOU! I have had many friends and people who recently got certified ask me about how I create my spin profiles and playlists, an d for me this really differs on every class.