Professional Soft Javelin Throwing Balls for Primary & Secondary School Training
High-density EVA foam core ensures durability and consistent performance for repeated throws. Precision-weighted design (200g-8kg) meets official middle school entrance exam standards for accurate training. Ultra-slip-resistant textured surface enhances grip, reducing hand fatigue during long practice sessions. Aerodynamic shape improves flight stability, perfect for beginners mastering technique. Weather-resistant outer layer withstands outdoor use in rain or sun without cracking. Ideal for PE classes, track team drills, and at-home skill development. Wholesale-priced for bulk orders – equip entire school teams at unbeatable global rates. Certified non-toxic materials guarantee student safety during intense training.