Traveling is a violation in basketball that occurs when a player takes too many steps without dribbling. The usual rule of thumb is that a player may only take two steps without dribbling; three steps is a travel. However, in reality this rule is much more complicated.
A pivot foot is the foot that must remain in the same spot on the floor. The other foot is allowed to move in any direction any number of times, as long as the pivot foot remains put. If the pivot foot moves or leaves the ground, it will result in a travel.
If a player receives the ball with two feet on the ground, either foot may be used as a pivot foot. If a player receives the ball in the air, whichever foot touches the ground first is the pivot foot. If a player receives the ball in the air and both feet hit the ground at the same time, either foot may be used as the pivot. This is known as a jump stop.
PRO TIP: A jump stop counts as one step. A player is allowed to use a pivot after a jump stop unless there was a step before the jump stop.
The pivot foot may move when passing or shooting, but the ball must be released before the pivot foot touches the ground again. A player can also move their pivot foot when dribbling-however, the ball must be released before moving the pivot foot to avoid a traveling violation.
The penalty for a traveling violation is a turnover to the other team. The other team will receive the ball at the out of bounds point that is closest to the spot where the travel occurred. A referee calls a traveling violation while simultaneously signaling the violation with circular arm movements. You may see fans, players and coaches may mimic this motion when they believe their opponent has committed a traveling violation.