Newsletter | Stronger, smarter, and faster

In October 2025, Mandy van der Put fell in her barn. This resulted in a skull fracture, a serious brain injury, a hospital stay, and months of recovery. But today, she’s back to her old self. In this episode, Johan and Mandy candidly share what really happens when everything is taken away from you all at once. When your body no longer functions, and you have to hand over your position as leader of the organization you built entirely on your own to someone else.

Procrastination is rarely called “procrastination.” We call it waiting for the right moment. We call it “I’m worried.” We call it “I need to understand it first.” In this episode of the Straight-Line Podcast, Kristof and Johan peel back four of those masks and show that “now” isn’t a spot on the calendar, but a mindset.

This is a special compilation of the Straight-Line Podcast featuring the most memorable moments of 2026, organized around a single central theme:the gap between knowing and doing.

Choosing comfort feels right right now. Choices that foster growth actually deliver results. Watch the episode and make a smart choice.

In this episode, Johan and Kristof discuss the distinction between "Project" and "Dream" from Chapter 50.

Worry is just noise. Commitment is action. Watch the episode and make your choice.

Waiting is a no-man's-land. Creating is leadership. This episode will get you back in the game.

In this episode, we explore the distinction between wanting something and choosing it. Simple. Confrontational. Inevitable.

In this episode, Johan and Kristof kick off a new series: the 52 distinctions from Chapter 50. The first: What I know vs. What I live.

Discover why emotions are a poor guide, why procrastination can feel logical, and why only necessary actions produce results.

In this episode of the Straight-Line Podcast, Johan and Kristof explain why hope is not a strategy.

In this episode of the Straight-Line Podcast, Johan and Kristof show how to break through the illusion of busyness and focus only on what’s necessary.

It’s all about commitments: strong, weak, or criminal. In this episode, discover how commitments can make or break your results.

In this episode, discover how a network of people forms the core of leadership, and learn to recognize and manage "Owner vs. Victim" behavior.

In this sixth episode of The Geometry of Success, we distinguish between core actions and superficial actions.

What if your lack of time is actually a lack of goal management? Find out in this episode.

In this episode, discover one of the most powerful and fundamental distinctions when it comes to effective leadership: Agreements vs. Expectations.

Listen to the episode and discover how you can effectively handle conflicts so you don’t end up in a wait-and-see mode.

Our leadership coaches reveal three powerful tools to help you rise above your circumstances and shape your own future.

In this episode of the Straight-Line Podcast, we take a closer look at women’s leadership and entrepreneurship.

Discover why seemingly unreasonable requests are the secret behind breakthroughs in entrepreneurship and leadership.

45% of entrepreneurs are considering quitting due to mental pressure. Stress isn't the problem—it's how you deal with it. It's time to do what really works!

Learn how to develop powerful leadership, make decisions based on your Inner Stance, and rise above mediocrity to live a powerful and regret-free life.

You are what you tolerate. Set higher standards, surround yourself with driven people, and focus on greatness for a life full of meaning and success.

Get to the heart of the matter and avoid getting sidetracked by excuses and symptoms. Confront uncomfortable truths to achieve real progress and make a real impact.

A balanced life is overrated. Real impact comes from passion, focus, and dedication. Strive for a life that truly matters.

Awareness without action is useless. Real change comes from putting what you know into practice. Live according to what you know.

Happiness is a byproduct of living a purposeful and meaningful life, not the ultimate goal. Live mindfully and break the cycle of dissatisfaction.

Your best thinking brought you here, but it can also hold you back. Examine your beliefs, replace what isn't working, and open yourself up to new possibilities.

The best version of yourself lets go of excuses, breaks through self-deception, and creates a life full of strength and dedication. Give it your all for what you truly want.

From fitness to leadership: Johan, Kristof, and Mandy share insights on success, resilience, and the transformative power of SLL principles.

Effective leadership requires perseverance and a sense of responsibility. Build resilience and continue to grow, both personally and professionally.

Living life to the fullest requires total commitment. Dare to think big and avoid regret by realizing your full potential, without holding back.

Driven people consciously strive to create their own lives, not to settle for a life handed down to them. It takes courage, integrity, and daily dedication.

People are creators, whether they realize it or not. Take ownership of your unwanted creations. Stop drifting and start consciously shaping your life.

Stubbornness may seem like strength, but it is actually a weakness, often driven by fear. True strength lies in learning, adapting, and having the courage to admit mistakes.

Your inner stance shapes your reality. Radical honesty and commitment are the building blocks of growth, success, and meaningful contributions.

Lying without words is done by pretending. Focus on results, not promises. Only action and output demonstrate real progress.

Success is about what you create, not what you think you deserve. Embrace challenges, take action despite your feelings, and build strength through action.

What if you did the opposite? Break out of ineffective patterns, challenge your thinking, and discover the power of a completely new perspective.