This is a fun game to work on catching fly balls. Getting your body in the correct position is very important when catching a ball in the outfield. Your child will need to wear a baseball helmet for this game. Start by standing 10 feet away from your child and throw a tennis ball up high in the air towards your child. Have you child move his/her feet so the ball lands on top of the helmet. Move back farther as he/she improves the footwork to get underneath the balls. Definitely use tennis balls and not baseballs to prevent concussions.