Makes sense but when you walk to a good gym most of the time it's about 4 miles away from your house if you rode your bike there's barely any place to park the bike but you will still won't be able to do it with skateboards and scooters since a kid will steal it. But you have roller skates only if your gym has personal lockers or you just have a friend who works there. Sorry to make it seem unnecessary since it seems like a rant.