3 months unlimited package is valid for all group classes with no limitation of days. Based on availability and class schedule determine by Osi Body Fit LLC and/or affiliates. If a class is booked- up to 6 hours before to cancel free of charge. If a classed is booked - cancelations of 6 hours and less will be results in a fee of $20. 3 months unlimited will require a contract for 3 months period ,you will be able to pause the membership once up to 30 calander days for no charge. If you required to pause the membership for a second time a $35 fee will apply. No cancellations or refunds.