Don't feel bad.
Back "in the day" I was "overweight-borderline obese"...but was curling over 200#; did my "Kennedy 50 miler"; bench pressing 250#; and regulary swam a mile at least once a week.
The rest of the time I was either longshoring, stevedoring, dancing, or skiing, in between hiking, hunting, camping.
5-10 and never weighed less than 180 then; more often, I was about 200#. Oh, did I mention that all that was despite asthma?
These "pyramid people" make me want to puke.