The article says that the body works hard to keep the core at 37C and describes a number of ways our bodies do this. It's written from the perspective of a male bodied person Then it says that "this would happen even more quickly if I were a different gender".
But what is their evidence that if a person had the same body but a different gender identity, this would happen more quickly? Or that it would not happen quicker for me because despite having a female body, like most adult human females, I don't identify as a woman.
Should we be calling out the BBC on their inconsistent use of the term gender? Would that help them see the damage they do when they use it in ways which woman find offensive?