Plyo balls are a must-have training tool for athletes looking to build explosive power and improve throwing mechanics. These versatile weighted balls come in various sizes, allowing for customized workouts that target specific muscle groups. Regular use of plyo balls can enhance strength, coordination, and arm endurance, making them a staple for baseball players and other athletes. Whether you're training for velocity or precision, plyo balls offer a safe and effective way to push your limits and achieve measurable improvements.