所有會員必須在課程開始前5分鐘到櫃檯check in。例如，您報名17:45的課程，則需要在17:40之前check in，如果您在上課前5分鐘沒有到櫃台check in，您將被移到等候名單，讓等候名單內的人遞補上課。如果等候名單上沒有人，您將很幸運的可以上原時段的課。
All members must check in at the desk no later than 5 minutes before the start of class. For example, if you are signed up for class at 17:45, you need to check in by 17:40 to claim your spot in class. If you do not check in at least 5 minutes before class, you will lose your spot in that class and be moved to the bottom of the waiting list. If there is no one on the waiting list for the class, you got lucky and will still be allowed to take the class.
All members must be on the floor and ready to work out no later than 5 minutes after the start of class. For example, if your class starts at 17:45 and you are not on the floor and ready to go by 17:50, you will not be allowed to join the class. If you are late for class but are on the floor within the first 5 minutes, you may still join the class, but the instructor can create a “special” warmup just for you so that he or she does not need waste time by re-introducing the warmup.