I’m not a doctor but that’s what I’ve heard over the years as I grew up from my drs. I’m in pretty decent shape so it’s possible you are correct and I was missinformed and they were speaking in jest. But I can still run a mile or walk a few no problem. Im not super active anymore really outside the bedroom but I’m not the one who tries out… again I’m in my weight range for my height just type one diabetic my entire life.