I'll do strength training in my dressing room between shoots and I've been known to make business calls while out jogging. I try to mute myself on Bluetooth so they can't hear me huffing and puffing but I usually end up getting caught.
Our imaginations are strong as children. Sometimes they get shoved aside these imaginations. They get dusty and mildewed with age. The imagination is a muscle that has to be put to use or it shrivels.