A helmet is worn by baseball players to protect their head from being hit by the ball or other objects during the game.

Shin guards are worn by soccer players to protect their shins (lower legs) from being injured by kicks or tackles during the game.

A shuttlecock is a feathered projectile used in the sport of badminton. It is hit back and forth over a net between two players or teams.

A hockey stick is primarily used to shoot the puck towards the opponent's goal in the sport of ice hockey.

A rangefinder is a device used in golf to measure the distance between the player and the target (flag or hole).

A mouthguard is worn by athletes in various sports to protect their teeth from injury caused by impacts or collisions.

A tennis racket is used by players to hit and control the tennis ball during a game of tennis.

The primary purpose of a bowling ball is to knock down the pins at the end of the bowling lane.

A puck is a flat, round disk used in the sport of ice hockey. It is hit with hockey sticks to score goals.

A volleyball net is used to separate the two teams and create a barrier over which the ball must be hit during a game of volleyball.

Goggles are worn by athletes in racquet sports to protect their eyes from being hit by the ball or other objects.

A golf tee is used to elevate the golf ball off the ground, allowing the player to hit it more easily.

A cue stick is used in the sport of snooker to hit the cue ball and score points by potting balls into pockets on a snooker table.

A cricket bat is used by batters in the sport of cricket to hit the ball bowled by the bowler.

A radar gun is used to measure the speed of a baseball pitch in miles per hour.