The conversation between human and AI assistant.
I become visibly slimmer by rigorous exercise but my weight stays exactly same. Is there a substantial difference in density of body fat and muscles?
I've noticed that despite doing rigorous exercise, my weight stays the same. Do you think there's a significant difference in the density of body fat and muscles?
Yes, there is a difference. Muscle tissue is denser than fat tissue, so it’s possible that you’re losing body fat but gaining muscle mass, which can result in a change in body composition but not weight.