Yup. I wrote this a number of years ago - it's all calories. One of my patrons stopped supporting me because he said I was wrong - it wasn't all calories. But science says it is!

https://www.amazon.com/dp/B07PM6JKCW

I know about the American offerings. However, they come nowhere near the Emsculpt (which has the fat freezing option as well). Emsculpt NEO is apparently the best on the market - kills fat cells and develops muscles at the same time.