I will add like Diana I am unreasonably strong for a woman. Not bigger 5'3"(and 3/4")lol and 135lbs but I am 42 and do a job most men of 25 can't do. Though I am finding it harder now but I think that is because I no longer want to be quite so physical. The illusion thins and I am a bit tired.
Still I maintain fitness and muscle tone I shouldn't considering my lack of effort. I shouldn't have a 4 pack at my current body fat percent or level of effort, which is nil.
As to bigger/stronger the side of my family the AB negative blood comes from all look like Schwarzenegger lite.
No roids just genetics but very easily build muscle. I am only half so not as easily muscled up but there is definitely a predisposition to athleticism and strength. I visited with my aunts on that side now in their 60s and 70s and they are fitter and stronger than most 20 year olds. So it is possible there is a link to the bigger stronger thing with Rh- or it could just be a coincidence.
Still I maintain fitness and muscle tone I shouldn't considering my lack of effort. I shouldn't have a 4 pack at my current body fat percent or level of effort, which is nil.
As to bigger/stronger the side of my family the AB negative blood comes from all look like Schwarzenegger lite.
No roids just genetics but very easily build muscle. I am only half so not as easily muscled up but there is definitely a predisposition to athleticism and strength. I visited with my aunts on that side now in their 60s and 70s and they are fitter and stronger than most 20 year olds. So it is possible there is a link to the bigger stronger thing with Rh- or it could just be a coincidence.

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