The body is pretty efficient at turning extra calories into weight
This seems like a strange claim to make, considering the results of various controlled overfeeding studies. (It’s also a strange framing on top of that.) Do you have any sources backing up the quoted claim?
This seems like a strange claim to make, considering the results of various controlled overfeeding studies. (It’s also a strange framing on top of that.) Do you have any sources backing up the quoted claim?