Is it possible to lose enough weight to a healthy BMI by just doing a keto diet without exercise?
A rather predictable but risky question to ask a guy who runs a gym, isn’t it?
Well, I won’t answer it predictably, then. I’ll answer it briefly and honestly:
Yes, of course it is possible.
A properly designed Ketogenic Diet will certainly do the job as specified.
But is it desirable?
The role of exercise in this type of diet would be to maximize the benefit, reduce the loss of lean muscle mass and modify some of the other possible negatives or residual effects of a diet of this type which the practitioner may encounter.
Just as an aside, as long as you are going to go to the trouble to put a keto diet in play, it seems a bit of a shame not to get the maximum benefit from your task by avoiding a little iron pumping.