Another thing is consumption. All of my metrics start moving immediately in the positive direction when I'm on a calorie restricted diet, even before I start seeing results on the scale.
I could be unique but I doubt it.
The problem, of course, is that just like CICO, observing the relationship between weight and health is educational but useless as a strategy. If it were that easy there would be no overweight people in the world.
Is type 2 a permanent disease? Or is like when you lifestyle is bad and your sugar remains high/etc you are suffering from type 2 diabetes, but when your lifestyle and weight and great and sugar is well under control you don’t have type 2 diabetes, but if that changes you can get it again? Or it’s like - once “marked with type 2” no matter the sugar marker results you are a type 2 patient forever?
Some autoimmune disease are significantly improved with regular exercise
During type 2, your body becomes resistant to the effects of insulin produced by the beta cells and they go into over drive providing insulin. Eventually, the beta cells become over stimulated and reduce effectiveness, but they don't die.
There's no reversing type 1. You can have remission of type 2 and your beta cells return to normal. Neither outcome depend on "how many are left