Complete your functional training arsenal with this comprehensive four-piece set featuring 4kg, 6kg, 8kg, 10kg, and 12kg options. Ideal for explosive power development, core engagement, and dynamic conditioning work. Each ball delivers consistent performance across varied training protocols, from CrossFit-style workouts to metabolic conditioning circuits. Progressive weight increments allow athletes to scale intensity and volume systematically. Built for durability through repeated impact and high-velocity throws. Essential equipment for serious strength and conditioning programmes.