Stuck in a contract for two years - worst decision ever

I signed up pretty excited as the circuit wasn't limited to fixed times to start. My job situation changed unexpectedly and my hours and travel times, as well as their hours being so extremely limited I wasnt able to make it before closing times for weeks on end. I spoke to the owner who is pleasant enough but there was only a blanket statement that lots of people have the same situation and no there is no option but to buy out the whole contract, or face legal action. There is no option to switch to drop in or fewer months at all. The attitude was just - thats your problem. The equipment also is tearing and worn. Staff is for the most part nice but one instructor in particular is extremely rude and I tried to avoid going the days she was there initially when I could still make it. The workout is finite even though the ‘many options’ are touted and I was getting bored within the third month but would have just continued just to get some excercise. Now I just regret signing up and see no way out without facing legal action. I hope you think very carefully before signing with this company.