The 1.5kg Jacked Javelin Weighted Plyo Ball is built for athletes ready to push their limits. This heavy training ball develops layback, explosive power, and arm resilience, while staying durable against any wall or surface. Perfect for throwers to do reverse throws and build shoulder stability by enhancing the rotator cuff.

✅ Heavy-Duty Training – Build strength through overload.

✅ Year-Round Use – Indoors or outdoors on any surface.

✅ Durable Shell – Engineered to last under high impact.

Ideal for throwers focused on max strength and force production.