In short: man-to-man defence exercise at the basket.
Organisation: three players with a ball near the basket. Number 1 is attacker, number 2 defender and number 3 passes and catches. After 30 to 45 seconds, the position is changed. The exercise can also be done in teams of 4; this requires less stamina.
a ) Number 1 attacks as well as she can, supported by number 3 who marks and passes. Number 2 defends her, but does so in such a way that she never misses a pass. Will the defender succeed in not giving up a goal? Jan de Jager in defensive position during a training match for the Dutch team.
b ) As a., but now the defender is also not allowed to allow any shot from a distance smaller than 6 meters. By this extension the task of the defender becomes considerably more difficult.
c ) Number 1 attacks again as best as she can, but now the defender in any case does not allow any shot from distance.
d ) The normal 1-1 game. The defenders now defend in the way they think will result in the fewest goals against. Which of the trio will score the fewest goals in 45 seconds?
Variation:
As an alternative to the sequence a. to d. you can also choose the following sequence: a. the attacker may only move in the depth line (in the direction of the basket), Exercise c. is for the most b. the attacker is only allowed to move in the broad line (at the same distance from the basket), but they must now move with the ball, which makes the risk of a walkthrough d. d'. the 1-1 duel. However, the purpose of this exercise is e. Switching between opponents. Playing against a different opponent to give the defenders the feeling that they can and cannot go along with this exercise often means a huge change.
f ) The attacker attacks as usual, but the defender must now try to intercept. This can be done by working with the arms (holding them high or to the side), by standing somewhat differently (as it were, with one eye on the attacker and the other on the declarer), or even by defending completely with one's back to the attacker. The latter is a bit too risky, though...
g ) As d., but now the defender may also choose to intercept.