******* extension of contract

I've been in constant contact with the manager at Boskruin Gym Co, Rishen about the above. The CPA specifically prohibits auto-renewal of contracts on a month-to-month basis, but Rishen's only response is that the owner claims this is covered by the contract terms which I signed for. This is an invalid response and I would like a refund of the numerous months subs that I was billed for. Subsequent emails have been ignored, which seems to be Gym Co's customer service modus operandi, judging from their Hellopeter history.