Parkour: So, why you ask would this blog or an old guy care about a French discipline that has swept the world? Well, I was at one time pretty fit and daring. But, I was never blessed with balance nor an inner ear that suffered well the rapid relocation others enjoy in tumbling, roller coasters or rapid movements. I marvel at anyone that can move like these, shall I call them ‘athletes’? I think so. An interesting discipline. Cat like in moves, the truly efficient are amazing to behold.There are established moves for the sport. Research it a bit and you will enjoy watching these transgressors of gravity, well not exactly..maybe better to say ‘successful transgressors of gravity’.