ReFind Javerick Throw Turbo Jab Javerick Light Javelin Smart Javelin Throwing Practice Javelin Throw[What is Javerick Throw Turbo Jab?] The ``Javerick Throw'' was introduced as a competition related to the javelin throw in track and field, and in Japan it is held as an official event at the Junior Olympics for junior high school students. Dominant hand: Right hand Package size: 33. 79 x 26. 3 x 8. 8 cm; 260 g Suitable for: Unisex (youth)