Many, many, many things. However, let's assume that by "illegal" you mean illegal Basketball wise. Then, holding the ball and swinging your elbows would be considered a foul (if you hit someone, of course).
no unless you are pivoting
Shooting sleeves.
the best way to shoot a basketball is to keep your knees bent and elbows in
bring your elbows in and bend your knees. then jump
there is no such thing as an illegal shot, at least not in american basketball
it depends on physics an how u position your knees, elbows, and hands
Its not
Done by: basketball GiRl
in basketball it is illegal to goal tend.
Basketball.
if ur black you are illegal
An illegal rejection in basketball occurs when a defensive player blocks or swats away a shot after it has hit the backboard or is on its way down towards the basket. This is known as goaltending and results in the basket being automatically counted for the offensive team.