DH is 50 and has the same lean body as in his 20's.
All the exercise he makes is help around the house once or twice a week, carrying shopping bags ditto, washing the car twice a month.
He eats lots of bread, butter, olives, lupines, and adds salt to everything.
He eats meat but chases away all the fat.
He loves snails and seafood too. He cooks snails with bacon.
Has beer at lunch & dinner 90% of the times.
Doesn't care much for desserts but when he does, he likes them extremely sugary.
He keeps gummy bears at the office and home and has them as a snack.
His dad was like him, and several cousins too.
His sister is definitely overweight, his mother just borderline overweight.