Don't count on Sarah Jessica Parker as a potential work-out buddy! The Sex and the City star revealed she can only exercise for approximately 22 minutes before calling it quits!

While attending the Cannes Lions festival, the actress gave a one-on-one interview with Cosmo Editor-in-Chief Joanna Coles, where the topic soon switched to fitness.

Joanna explained how a session with Sarah Jessica's personal trainer nearly killed her and "eventually gave up" after deciding the routine was too tough. "I do not have the same stamina as Sarah," the editor joked.

sarah jessica parker

But it turns out, neither does the shoe designer! "I have none of the stamina with which you've endowed me," replied Sarah Jessica, who was recently spotted eating chocolate chip ice cream on the streets of Cannes with her family.

"I work out for a sum total of 22 minutes, because that's all I can bear," she admitted of her training regime.

No matter the length of her trips to the gym, we think the 49-year-old is looking better than ever!