Agreed. If you do any intensive training for endurance sport, the math just does not add up. Even with a very efficient fat-burning metabolism (that I don’t hav

Agreed. If you do any intensive training for endurance sport, the math just does not add up. Even with a very efficient fat-burning metabolism (that I don’t have), there’s only so much fat on your body and muscle mass will be affected. Yes, I do do metabolism-focused sessions of long uniform low-intensity effort without prior eating to get my body used to burning fat. But it takes a lot of time for it to learn it