The 6-Month Unlimited Package, which includes a free monthly body fat scanner (available while supplies last), is valid for all group classes with no limitations on days. The schedule for classes is based on availability and determined by Osi Body Fit LLC and/or affiliates. If a class is booked, cancellation is free of charge up to 6 hours before the scheduled time. Cancellations within 6 hours of the class will result in a fee of $20. Please note that the contract cannot be canceled or refunded once purchased.