Baseballs; Billiard equipment; Body-training apparatus; Cases for tennis balls; Cricket balls; Golf balls; Gymnastic apparatus; Knee guards for athletic use; Martial arts training equipment, namely, nunchucks; Safety paddings for tennis uprights; Soft tennis balls; Tennis ball retrievers; Tennis ball serving machines; Tennis ball throwing apparatus; Tennis balls; Tennis net centre straps; Tennis racket covers; Tennis uprights; Vibration dampeners for tennis rackets; Wrist guards for athletic use