Indoor training balls for javelin throw and discus throw - 1k, 1.6k, and 2k balls have some give with rubber coating, approximately 95-100mm (3.75 inches) in diameter. Excellent grip for discus and javelin throwing indoors into a wall or net. Highly recommended for teaching beginners how to throw.
Throws Pro was started by passionate experienced throwing coaches that wanted to provide a one-stop shop for throwing equipment.
We have provided equipment to just about every major college program out there, nearly 1,000 high schools and many professional athletes including over two dozen Olympians.