Try as many classes as you want to in the 7 days. Your trial begins the same day you sign up! You are required to add a credit card to start your membership following the 7-day free trial, however, if you decide you don't want to continue, you can message us (contact us form) prior to the end of the free trial and cancel. You won't get charged. If you decide to continue, your unlimited plan will activate after the 7-day free trial ($40 per month). Cancel or downgrade anytime.