Generally speaking, private classes in the gym will not be refunded, because when you buy classes, it must be written in the contract signed. If you don't get a refund, the coach who bought the class will leave and the gym will assign you to other coaches. In order to avoid being assigned to a novice coach, you can tell the gym yourself who you want to be assigned to, and the gym still respects private trainers! If you don't know who to choose, you can basically practice yourself by comparing your figure! Find various reasons to deduct money if you can return it. On the contrary, you might as well not retire. Just keep practicing with another coach. Your body is your own. If you spend money on your body, you will always make money!