Fault is called only during service (including foot fault) whereas out is called during actual gameplay.
n
putapete
The same as between running and legs.
a let is when you give them a point and a fault is when thay force you.
A player can double fault in tennis. A double fault occurs when a player does not successfully place the ball in the opposing square on a serve two consecutive times.
Table tennis, or Lawn Tennis
a fault is a large crack in the earth. a fold is when the ground gets bent.
What has "professional" got to do with it ? A foot fault is a foot fault.
Fault Foot fault.
joints have no displacement.
a fault
Fault