We’ve rounded up the top picks to help you play your best. No matter your skill level, the right tennis balls can significantly affect your game. While many players focus on choosing the perfect ...

French tennis company Babolat makes a smart tennis ... You can buy it on Amazon for a little over $100. The Micoach smart soccer ball is integrated with a sensor that can detect speed, spin ...

Leon Smart is an athlete in a game so unusual that no sporting goods company can make the balls for it ...