Korea has fitness equipment on street corners. You can find it on the top of hills, outlooks, by the river or on the side of a main road. Anyone can use it and plenty of people do. This equipment is used seriously as part of one’s daily exercise regime. If seen smiling while using the machines, look away, wipe that grin off your face and work twice as hard to make up for your momentary fun. Olivia Newton-John would approve.