The Exercise library membership is a recurring subscription. You will be charged on a monthly, or yearly basis depending on what membership level you have chosen. If you signed up with a free trial, you will only be charged after your free trial ends. You can cancel your membership at any time, either online or by contacting firstname.lastname@example.org. We offer a 30-day money-back guarantee for all new memberships, which is defined as the first charge of active membership.