The beautiful ladies of Atomic Kitten have apparently gotten bored of sweating away on the treadmill to keep trim. Just what have they turned to instead you ask?

Well, taking a leave out of their tour manager Carl’s book, they have taken to kick boxing.

An insider revealed, “The three of them have hired their own tutor. A couple times a week they put on the white suits and get down to some serious fighting.”

Darlings, you don’t have to sweat it out. You all look fine as it is already. It’s pretty evident in your music video.