A lot of core strength contributes greatly in throwing, so ab work outs are always good. Lifting weights is a good thing too. You don't have to lift heavy though. Even light weights build muscle.
Keep in mind that muscle isn't everything in throwing events. Although arm strength is good to have, technique is the best thing to worry about. Your form is what sends your implement further than muscle does.
shot hammer discus Javelin
This depends upon what it is that you are throwing. Throwing a javelin is not like throwing a fit, or throwing a fight. Let's say you are throwing a javelin. Your throwing could be accurate, powerful, and (since a javelin is a weapon) perhaps deadly. But all of that depends upon context.
It is the Javelin.
That is the correct spelling of "javelin" (competition throwing spear).
by throwing throwing javelins
Track and field athletics in the following events, javelin, decathlon, heptathlon.
it will move accordingly to however way the javelin is being held
javelin is dangerous because you can get someone in the neck if they stand right infront of me
running,wrestling,and javelin throwing.
Javelin.
You don't play with it because it is dangerous.
Yes it strengthens his arm and he will have to adjust his throwing motion.