How is the author overweight eating what he eats, and walking around outside. That makes no sense.
Besides ... you've heard of studies that have shown that the calorie expenditure of hunter-gatherers, walking around all day, is about the same as couch potato Americans sitting around all day... here's the link: https://www.npr.org/sections/13.7/2013/06/13/191036200/what-...
Both his food and shape are pretty much the normal shape for people living in villages doing small farming.
Could be genetics I suppose?
Glad he's found happiness though.