Cheesman opens by showing three successful long corners that each use different tactics, then breaks down the defensive picture attackers face: every player marked man to man, plus a free man patrolling the hotline in the middle of the circle. That free man punishes teams that simply crash the ball in, so attackers must create space for themselves and for each other while avoiding him. Watch the full masterclass: Unlocking Long Corner Tactics in Field Hockey with Darren Cheesman.