I hate the back stabbing *&^%!! Don't let them get to you emotionally. They really can't do much to you anyway. Not physically, financially and not mentally if you don't let them. I would talk with the owner so she knows what is going on and that you are going to pull this one woman on the side and have a word with her.
Bullies usually back down if you confront them. they typically deny any of your claim. So just tell them that it doesn't matter what she thinks or claims, tell her that you don't appreciate the b*&y attitude and adolescent behavior.
Now, if the owner of the place thinks its more important to keep the clique, then cancel your membership because it just means that the clique is more important than you. I wouldn't bother giving money to a place that doesn't have any interest in my well being.
Easier said than done but don't think about the stupid comments or epithet thrown at you. Try to brush it off as a sign of their immaturity.
I am so sorry that you are going through this. I go to yoga at a studio that has a "young,blonde and bendy" clique, so I get it. Fortunately, they rarely get out of bed on weekends for a 7:30 class. It is just the AARP crowd!
Do you love the class? The silly women aside, do you love it? If you do, then don't give up something you love because women can be beechy. Switch classes, confront the other woman, talk to the owner, do whatever you have to do to stay if you love it.
I notice this more and more. Not so much at my gym, since I rarely go to anything other than the 5:30 AM boot camp, but around town, there's this sub set of 35-50 y/o moms who all have the same look, which involves wearing athletic apparel and a cap all day, a certain tone of voice, and the inability to envision exercising outside, except for running.
Seriously, these people act like they are still in middle school. There is one who occasionally comes to my boot camp class. One day, our regular instructor was not there and when she saw a sub, she had a melt down, started whining and getting really agitated saying that she was going to have to "not eat all day" because she wasn't going to burn enough calories. It was scary to see and I thought I was going to have to go into professional mode.
2015 Trek Silque SSL
Specialized Oura
2011 Guru Praemio
Specialized Oura
2017 Specialized Ariel Sport
I agree with the above. And my next response is if they are freaked out by sweat, why are they there?!!!
I have a friend who "hates to sweat." Unfortunately, she's had health consequences because of this attitude. She won't even go on a walk with me.
2015 Trek Silque SSL
Specialized Oura
2011 Guru Praemio
Specialized Oura
2017 Specialized Ariel Sport