system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: why do some people sweat substantially quicker/more often than others?

I know someone whe sweats almost every time they sit on leather (like their legs/rear end) even when they are not necessarily hot. It might be normal room temp, but they might still be sweating... Why?
gpt
Your training level also plays a part in sweating. A highly trained athlete will sweat much more and much faster than an average person.  This is an adaptation their body went through because they are much active more and need more sweat to cool down. You can see this when NBA players warm up and they are already starting to sweat even before the game starts.