Ball pitching machines; Balls for games; Balls for juggling; Balls for playing bocce; Balls for playing boules games; Balls for playing dodgeball; Balls for playing handball; Balls for playing paddleball; Balls for playing petanque; Balls for playing racketball; Balls for sports; Balls of all kinds; Rackets and strings for rackets; Racquet ball nets; Sports training apparatus, namely, pitching machines