The only offical rule is to jump behind the board. All others are technical rules that only the IAAF knows (steroids etc.).
There are two track and field events. The long jump, and the triple jump.
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No, the rules of checkers do not allow a king to double jump on the same move. A double jump refers to making the jump twice in one move. The rules call for one movement per turn.
He does not long jump.
19m
Broad Jump is standing still but the long jump is with a running start then jumping
Broad Jump is standing still but the long jump is with a running start then jumping
The long jump is a field event.
The red flag indicates an invalid jump in the Long Jump.
NO!
The long jump is where you have a long strip of sand which you run to and jump as far as you can along it whilst the high jump is where there is a pole which the athletes have to jump over and it gets raised every time each athlete has jumped. :)