Money Hungry *******!

I enquired about joining planet fitness at the end of January. I asked them on numerous occasions if my daughter can go for the 7 day free trial. She went there and they turned her away because I wasn't with her after I explained that I went for surgery and I'm not Mobile. I decided to then cancel my membership a week later. They send me an email with the cancelation confirmation but tell me I owe them R2400! For a week????? Then they deduct the debit order this month anyway after I cancelled. They are money hungry ******* who ***** your money stay away!