If you cross the foul line, it will constitute a foul. The most common is your foot sliding past the approach, crossing the line and touching the lane. Another common reason is becoming unbalanced after releasing the ball to where you stumble and a part of your body touches the line or beyond the foul line.
Blood. No blood, no foul.
a foul is when you step over the black line when the floor meets the bowling lane
There isn't. There is a foul if crossing the foul lone.
Exactly the same length as in tenpin Bowling: 60 feet from the foul line to the headpin.
Foul line
a foul
60 feet
It is called the Foul Line
A standard Bowling alley is 60 feet from the foul line to the cantre of the No. 1 pin
In bowling, the pins knocked down by the ball do not count.
A Bowling lane is 60 feet long from foul line to the center of the headpin, and 62 feet 10 inches from the foul line to the back of the pins. It can range from 41-42 inches wide.
A bowler is not permitted to cross the foul line.