If you're a physics fan, or even if you're not, you'll likely be amazed by this video on ten-pin bowling. From asymmetric weights inside the balls to different lane oil patterns, the science and evolution of the sport is way beyond anything you'd ever imagine.
Took whole pile of kids to bowling party Rockingham was fun for kids but the ratbags required full monitoring nearly had a panic attack . Never again. Wasn't a pleasurable experience as i was unable to settle when it was my turn. In saying that Its not an easy game I guess like golf many variables.