Webster Dictionary(0.00 / 0 votes)Rate this definition: Sternum(noun) a plate of cartilage, or a series of bony or cartilaginous plates or segments, in the median line of the pectoral skeleton of most vertebrates above fishes; the breastbone.
Bowling refers to a series of sports or leisure activities in which a player rolls or throws a bowling ball towards a target. It is one of the major forms of throwing sports. In pin bowling variations, the target is usually to knock over pins at the end of a lane. In target variations, the aim is usually to get the ball as close to a mark as possible.
Pickleball is a hybrid sport of tennis and ping pong, but has a few key differences. The game is played on a court that is about half the size of a tennis court â or the same size as a badminton court. The net that stretches across the court is very similar to a tennis net, although it is slightly shorter.