The Men's Field Guide

South Korea's Soccer Team Employs Mental Care System for World Cup

For the South Korean national football team, mental coach Han Deok-hyun observes players' gestures, conducts one-on-one interviews, and participates in coaching staff meetings.

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Amélie Girard

June 21, 2026 · 2 min read

South Korean soccer players in a serious discussion with their mental coach in the locker room, emphasizing the importance of mental preparation for the World Cup.

For the South Korean national football team, mental coach Han Deok-hyun observes players' gestures, conducts one-on-one interviews, and participates in coaching staff meetings. This integrates 'mental data' directly with tactical decisions, according to 스타뉴스. Psychological data is now as critical as physical statistics.

Elite football training historically prioritized physical conditioning and tactical drills. Top teams now treat psychological states as a direct, quantifiable input for on-field strategy. This shift challenges traditional performance models.

Therefore, elite football's future will likely see widespread adoption of integrated mental performance systems. These redefine player development and team dynamics, making mental coaches as crucial as physical trainers for competitive advantage by 2026.

What Mental Skills Do Top Soccer Players Possess?

Top soccer athletes apply various psychological principles in training and competition, understanding that mental states significantly impact performance, according to Fast Company. Key skills include controlling emotions, visualizing success, managing pressure, and maintaining focus. These cognitive tools ensure consistent high-level performance under intense pressure.

Messi's Cognitive Skills on Display

Lionel Messi, a premier football talent, frequently takes his eyes off the ball during matches. Messi's frequent eye-off-ball behavior indicates mind-wandering and world-class cognitive skills, according to The Conversation. His natural ability offers a distinct advantage in tactical awareness. Messi's approach challenges conventional ideas of constant, intense focus. This suggests systematic mental coaching could cultivate similar cognitive advantages in other players.

How Controlled Mind-Wandering Aids Performance

Controlled mind-wandering allows the brain to process information differently, rather than resting, according to The Conversation. This cognitive state offers athletes a broader tactical perspective before refocusing on immediate actions. While traditional football emphasizes constant, intense focus, elite players' strategic use of mind-wandering implies outdated coaching paradigms. Teams ignoring cognitive diversity risk a strategic disadvantage.

If elite teams fully embrace integrated mental performance systems, mental coaches will likely become as indispensable as physical trainers, fundamentally reshaping player development and tactical strategy by 2026.