The perfect tool to help you master your technique for discus and javelin throws indoors? Look no further than these bright, high-visibility indoor throwing balls. These balls are designed specifically for indoor throwing and are essential to any athletes training regimen. The soft PVC plastic shell makes these balls durable and long-lasting, ensuring they wont mark or damage facilities during use. This is especially important for indoor training, where facilities may be more susceptible to damage. One of the standout features of these indoor throwing balls is their ribbed surface, which significantly improves the throwers grip. This helps athletes maintain control and accuracy during their throws, leading to improved performance. Built with solid, baseball-like construction and a tough PVC cover, these indoor throwing balls are made to withstand the rigours of intensive training sessions and competitions. They are designed to last, ensuring you get the most out of your investment. No matter your skill level, these indoor throwing balls are suitable for athletes of all levels. Whether you are a beginner looking to improve your technique or a seasoned athlete aiming to refine your skills, these balls will help you take your throwing to the next level. Invest in these indoor throwing balls and add them to your training arsenal. Not only will they improve your grip and technique, but they will also help you avoid damaging the facilities where you train. Keep quality and durability high when it comes to your training equipment. Get these indoor throwing balls and elevate your performance today!