sentence: Tennis racquets come in different sizes and weights.
sentences_before: A tennis racquet has a long handle and a large oval-shaped area used to hit the ball. The strings supply bounce to hit the ball. The handle and frame of the racquet is usually made out of light materials such as graphite. Older racquets were made out of wood.
concept_name: tennis racquet
headings: Racquet Tennis
categories: Racquet sports