cacuelas.comIn ball sports, topspin
is a property of a ball that rotates as if rolling in the same direction as it is moving. Topspin on a shot imparts a downward force that causes the ball to drop, due to its interaction with the air (see Magnus effect
). It can be generated by hitting the ball with an up-and-forward swing, with the racquet facing below the direction it is moving. A topspin shot is the opposite of the slice; topspin itself is the opposite of backspin
In association football
, topspin is used with volleys
to strike the ball forcefully while keeping it in play. It is also used on freekicks
and other shots to make the ball dip over a wall, or simply to keep it on target.
, the curveball, a type of pitch which usually has downward movement, is thrown in such a way as to put topspin on the ball. Its close relatives are the slider
and the slurve
. The "curve" of the ball varies from pitcher to pitcher.
, pocket billiards
, players use topspin to keep the cue ball moving, including after it hits other balls. They get top spin by hitting the cue against the top of the ball.
In cricket, a top-spinner is a type of delivery bowled by a cricketer bowling either wrist spin
or finger spin
. In either case, the bowler imparts the ball with top spin by twisting it with his or her fingers prior to delivery. In both cases, the topspinner is the halfway house between the stock... Read More