I'd say something more like "home or gym" rather than "in and out" - sounds weird.
well, I guess Fatloss Training is shorter than Personal Training.

could have another line of "lose fat / gain muscle" but, in the end, I think "personal training" or the like outweighs "fatloss"
But then, I'm not a marketer, just a designer. And I think most marketing sucks, but yet people say it works so what do I know?
