Should this woman be outraged? Or does this lady just need to respect the rules?

Krista Grubb is a trainer, and she got to the gym one day to find out that her membership was revoked because she was working out with her 13-year-old son.

It was a good like, bonding time for me and my mom. I was really excited to have him come in and lift and see the changes in his body that I saw in mine.

But, the gym didn't like that because she was training her son, and gym employees said that they have trainers available there, and they need to be paid. Krista was shocked when she walked in the gym one day and found out that she no longer had a membership there.

It doesn't seemed Grubb is 'mad -- more in disbelief. They say she's not 'holding her breath' over it.