[quote=@pkken]
[@Invader Len]Is it possible to lose points in a category if we do not do actions in that area for a while?
[/quote]

That's something I thought about implementing as a game mechanic for athletics, but eventually decided it would be too complicated to implement, and too harsh on people who are slower posters. So no, you do not lose points in a category if you don't exercise ever again or study ever again.

Also, you are allowed to bank your points. If you don't know what stat you want to put your points into yet, just save them in the Points section. You don't have to spend them as soon as you get them.