There is no way to participate in Group X classes because by the time you get there the classes are always full. They do allow for $1 dollar to be paid prior to 1 hour before the class but if the time is before 7 am they cannot advance reserved and accept the $1 because the employee cannot open the register. They have coin lockers for use but when you insert the coins they do not work and do not return the coins. When you go to the front desk to ask for your money back they do not citing a lack of change. I have observed at... read full review »