(i) A Free Kick: Free-Kick: It is given when Referee shows the warning card to the player. In this foul has been committed outside the penalty area like intentional delay, intentional hit to the player, intentional handling the ball, charging, dangerous play, holding opponent from behind, viqlent play, kicking the opponent. While taking direct-kick the opposing player should be at least 10 yards away from the ball. Goal can be scored from direct kick.
(ii) Heading: Usually an attacker heads the ball to redirect it towards the net. A defender heads the ball to deflect it away from the goal. In this forehead hits the overhead coming ball.
(iii) Passing: In this the ball is passed to own teammate who is close. The ball is slightly pushed so that it should reach to the desired point. There are lots of variation of passing like push pass (ball is pushed with inner-edge of foot); out-step push (with the outer edge of the foot), through-pass (between the opponents)
(iv) Weight of the Football = 14 to 16 ounce (425 g ± 25 g) Circumference of Football = 27 to 28 inch (68 cm to 71.1 cm)