How do some people stay normal weight in their 40s, 50s, even 60s?

[Soulflayer]

This is what I don’t understand. I’m not overweight however I have definitely gained some weight since I was a teen (22 now) and I can see myself gaining more soon. Meanwhile my parents are 59 and 63, neither have been overweight at all in their entire life.

 

[Rigatoni]

SECKS (IN VIDEO GAME)

 

[pixy.POULTRYKANG]

By not overeating or taking in calories from drinks(ie soda, beer, juice)

 

[ethniccel1]

Eat one meal a day. Drink water not other stuff

 

[Diocel]

metabolism

 

[DenHaag]

SECKS (IN VIDEO GAME)