Yes, they are allowed to jump or leave the ground while shooting a free throw. But if they jump when they shoot and the tip of their shoe croses the line then the freethrow basket will not count.
Yes because its not in the rule book aying that you cannot
The free throw line is 15 feet from the basket.
Often, jump shooters are accurate free throw shooters and percentages play in the jump shooters favor at the free throw line. For example, a good jump shooter might shoot 46-50% from the field, but at the free throw line this increases to 80% and higher (i.e. ~30% increase in getting 2 or 3 points). One exception would be if the jump shooter has a clear layup or dunk (virtually 100% success). In this case, fouling and preventing the basket is worth it.
free throw line free throw line free throw line
Yes, you may jump, as long as the shooter does not jump over the line. You may cross the free throw line once the ball hits the rim. Typically, pros do not jump, but it is more common to see juniors jumping since they may not be strong enough to reach the basket without jumping.
yes but not over the line, that's why NBA players don't as they are tall enough and don't want to take the chance
The free throw line is always 15 ft from the line to the backboard. Or 19 feet from the free throw line to the baseline.
No it isn't, you must start and finish your free throw attempts behind the free throw line
As long as your feet do not make contact with the foul line, the semicircle connected to it, or anywhere outside of this area before the ball hits the rim, you may jump while you shoot.
None. If the shooter has his foot in (on) the free-throw line, the shot is disallowed and considered a missed free throw.
Same as any other free throw line, 15 feet