These build-attacks emphasizes creating automatic instinct of tactical movements, besides the variations help develop the combination play with correct supporting in the 3-4-3 system. Place the players into the 3-4-3 formation. Poles or mannequins are placed to draw the passing channels and sign the defenders' positions. 14-18 players must take part in the exercise about the optimal execution. Three variations can be seen. This soccer tactic exercise includes different combinations and supporting movements in the right rhythm. It's important that the players perform the soccer drill with slow intensity at first. In case the players' abilities require, they can receive the ball instead of one-touch play but they must harmonize the supporting movements and runs to the situations. Instructions and explanations have to come before the exercises Accuracy and weight of passes and crossings are vital Timing and correct angles of passes and runs Try to find the best harmony and rhythm of the cooperation The supporting movements and runs must be harmonized to the position of the ball Heads up from the ball while passing and creating passing channels Take care of the off-side situations Stop the exercise and correct mistakes when needed Change players' position who can play in more positions Finish the actions with a goal