KNOWLEDGE & SCIENCE · F&KNOWLEDGE

Knowledge that
connects.

Perception, energy, focus and decision-making: the F&Knowledge series explores how these levels come together in football. An introduction and eight articles that build on one another guide you through the subject.

THE INTRODUCTION

F&Knowledge — an introduction to the YN1 system

What connects the preparation of an action with what later becomes visible on the pitch?

The introduction presents the connections within the series. Three levels give it direction: foundation with numbers, breathing and thoughts; regulation with imagery, calm and preparation; stability with mental strength and long-term development.

Each article can be read independently. Reading them from 1 to 8 reveals how the topics build on one another and belong to the YN1 system.

Read the introduction
THE EXISTING F&KNOWLEDGE SERIES

Eight articles.
One connected whole.

Start with the foundations or choose the question that matters to you now.

  1. FOUNDATION

    The human body in numbers — why performance needs energy

    The opening article considers the interaction of the body, nervous system and perception. Numbers provide the starting point for questions about energy, decisions and movement.

  2. FOUNDATION

    Breathing and winning

    How does the series connect breathing, inner tension and focus? This part considers breathing before, during and after an action in a match.

  3. FOUNDATION

    Thoughts and winning

    From perception to movement: the article asks about thoughts, attention and decisions under time pressure.

  4. REGULATION

    Visualising and winning

    Mentally prepare match situations and movement sequences: the series presents visualisation as a complement to training on the pitch.

  5. REGULATION

    Calm and winning

    Calm under pressure from opponents, attention and dealing with distraction: this part connects meditation and focus with specific football situations.

  6. REGULATION

    Preparing and winning

    The focus is the transition from everyday life into competition. Warm-ups, routines and mental preparation for the first actions of the game are considered together.

  7. STABILITY

    Mental strength in football — trainable like technique

    How does a player remain able to act throughout a match? The article covers handling pressure and mistakes, and the role of recurring mental routines.

  8. STABILITY

    Be better — development does not end with age

    The final article asks about development over the years. Using Lewandowski, Messi and Djokovic as examples, it connects experience, technique, focus and changing demands.

TAKE THE KNOWLEDGE FURTHER

From connections
to your own question.

Further routes into match practice, learning and personal development.

01 / TECHNIQUE & DECISION

What turns a movement into a solution?

Consider the sequence together with space, timing and the next action.

Dribbling in context
02 / LEARNING & DAILY LIFE

How does an intention become a habit?

Recurring situations and a suitable task can give your learning a regular place.

Understand good habits
03 / PERSONAL DEVELOPMENT

Which path fits you?

Your own goals, possibilities and life circumstances form the starting point.

Choosing the right goal
04 / PLANNING & REVIEW

What changes in your actual game?

Looking back on a training session helps put observations and experiences into perspective.