Clayton Nienaber

Oct 12 at 05:28 PM

Hahahaha

Posted

Oct 12 at 01:42 PM


The Science and Flow of Surfing: Tapping Into the Ocean’s Secrets for Maximum Efficiency

Surfing is more than just standing on a board—it’s a dance with natural forces, where physics, hydrodynamics, and your intuition come together. When you’re truly connected with the ocean’s energy, each move becomes effortless and the ride transforms into a perfect harmony of speed, flow, and rhythm.

From understanding how waves move to mastering the intricacies of turning, surfing is all about knowing how to use the energy available to you. To truly grasp this, we’ll explore the principles that make surfing efficient and fluid—from gravity to the Hohmann principle, from the Coandă effect to resonance. By the end, you’ll not only understand surfing but also how to flow with the ocean as if you were part of it.

1. The Wave’s Energy: Riding the Horizontal Vortex

Imagine a vortex of water spiraling down a drain. The water closest to the center spins faster, carrying more energy, while the water farther out moves slower and with less power. Now, turn that vortex on its side—that’s essentially how a wave moves: a spiraling body of energy pushing forward.

• Low entropy (order): Near the center of this sideways vortex is the pocket—the wave’s steepest, fastest, and most powerful part. This is a zone of low entropy, where the energy is highly organized and concentrated.
• High entropy (chaos): As you drift farther from the pocket toward the shoulder, the energy becomes more scattered and less useful for surfing. The water is more chaotic, and you lose momentum.

To maximize your ride, you want to stay in the low-entropy zone—close to the pocket, where the wave’s energy is organized and powerful, allowing you to harness its full potential.

2. Finding the Fastest Line: The Brachistochrone Curve and Gravity’s Pull

Once you’ve caught a wave, the key to building speed is finding the most efficient line down the face. This is where the brachistochrone curve comes into play—the fastest path between two points is not a straight line, but a curve that lets gravity work for you.

• Dropping in: As you drop down the face of the wave, you want to curve your path, following a line that maximizes your acceleration. By letting gravity pull you down while the wave’s forward energy pushes you, you can build speed effortlessly.
• Speed through efficiency: The brachistochrone curve allows you to combine the wave’s power with gravity’s pull, resulting in a fast, smooth ride that prepares you for the bottom turn.

3. The Bottom Turn: The Coandă Effect and Rail Control

The bottom turn is your opportunity to use the wave’s energy to set up for the next maneuver, and it’s where control and precision are key. When you lean into the bottom turn and set your rail into the water, you’re tapping into the Coandă effect, which is what allows you to maintain grip and avoid sliding out.

• Setting the rail: As you engage the rail, the Coandă effect causes the water to cling to the curved surface of your board, creating a low-pressure zone that locks your board into the wave. This gives you hold and stability during the turn, even at high speeds.
• Leaning vs. flat: If you attempt a bottom turn without engaging the rail—keeping the board flat—you’re relying only on the fins for control. The risk here is that you can easily overpower the fin, causing the board to slide out. The rail gives you that extra grip, ensuring your turn is both tight and controlled.

4. The Hohmann Principle: Moving Effortlessly and Efficiently

As you come out of the bottom turn, here’s where the Hohmann principle kicks in. In orbital mechanics, the Hohmann principle describes the most energy-efficient path between two points, and the same principle applies to surfing. The idea is to move in the most efficient line possible, using the least amount of energy while maintaining speed and flow.

• Maintaining speed: After completing your bottom turn, you want to project up the wave face in the most efficient way possible. The key here is to keep your movement smooth and curved, ensuring that you’re harnessing the wave’s energy without scrubbing off speed.
• Using the wave’s energy: Just like a spacecraft taking the optimal route between two orbits, you want to transition from the bottom turn to the top of the wave without wasting energy. The curve of your trajectory should be fluid, allowing gravity and the wave’s energy to continue working in your favor, so you’re not expending extra effort to maintain speed.

5. The Top Turn: Turning with Power and Precision

As you reach the top of the wave after coming out of the bottom turn, your board is moving fast, and you’re about to engage in a top turn. This is where understanding the mechanics of the board’s movement and controlling your twist becomes crucial.

• Twisting the board: At the top of the wave, a vertical ascent means you’re going to collide with the lip if you don’t pivot the board. Here, you execute a twist rather than a lean. A twist allows you to rotate the board sharply on its tail, changing direction without losing too much speed.
• The Coandă effect in action: Even during the top turn, the Coandă effect plays a role. As you twist the board, water flows past the widest part of the board and creates a slight push inward, further assisting the board in completing the turn. This natural adhesion of the water to the board allows you to return smoothly to the wave face without scrubbing off speed or losing control.
• Speed and power in the pocket: After the top turn, you’re either going to re-enter the pocket (the low-entropy zone with concentrated energy) or race down the line depending on the wave. By choosing the right path, you maximize your speed while conserving energy.

6. Resonance: Moving in Sync with the Wave’s Rhythm

To truly surf efficiently, you need to sync your movements with the wave’s natural oscillations. This is where resonance comes into play: when your body movements align with the wave’s up-and-down rhythm, you’re not just riding the wave—you’re amplifying its energy.

• Compression and extension: As the wave lifts you up, you should extend your body (stand taller) to lighten your load and flow with the upward energy. When the wave falls, you compress (lower your center of gravity) to harness the downward force and speed up.
• Staying in rhythm: By matching your movements to the wave’s natural oscillation, you’re moving in harmony with the wave’s energy. This allows you to maintain speed effortlessly, increasing your flow and control.

7. Cognitive Efficiency and Flow: Automaticity in Surfing

At the highest level, surfing becomes automatic. The best surfers don’t think about every movement—they’ve trained their bodies to react instinctively to the wave. This concept is known as automaticity.

• Pattern recognition: By recognizing the patterns in how a wave forms and moves, your brain automatically knows what to do without conscious effort. This frees up mental space to focus on reading the wave and anticipating its next move.
• Flow state: When you’re in sync with the wave and your movements become automatic, you enter a flow state—that sweet spot where everything feels effortless, and you’re riding the wave as if time has slowed down. This is the ultimate goal of surfing: to be in such perfect harmony with the ocean that every move feels instinctual.

Conclusion: Effortless, Efficient, and Fluid Surfing

Surfing isn’t just about catching waves—it’s about learning to move with the ocean’s energy in the most efficient, fluid way possible. By understanding the Hohmann principle and using it to navigate from the bottom to the top of the wave, by mastering the Coandă effect to control your board, and by syncing your body’s movements with the wave’s natural rhythm, you become a part of the ocean’s flow.

The true art of surfing lies in understanding the science that underpins it. When you align your movements with the wave’s energy, follow the fastest line, and make the most efficient turns, you’re not just riding a wave—you’re dancing with the ocean, moving as one with its power and flow.

11

Oct 10 at 08:36 AM

Try pumping without your arms as i feel you are over compensating and trying to hard. The goal is for effortless economy of motion ( Look at Hofmann principal for the science)

Then only use the arms for fine tuning and guiding. Overuse of the arms will look up the legs. We want easy!

Oct 08 at 09:31 PM

It was a pleasure working with you Colin!!!

Oct 08 at 06:33 AM

Sorry I have been away on a boat trip. Diana there aren’t any on the cards unfortunately. We are focusing on settling up Australia and new inline content atm.

Posted

Oct 07 at 07:34 AM


1\. The Fastest Line: The Brachistochrone Curve

What it is:
The Brachistochrone curve is a mathematical concept that shows the fastest path between two points isn’t always a straight line—it’s a curve. In surfing, this means the fastest and most efficient way to ride a wave isn’t simply going straight down the face; it’s following a curved line that takes full advantage of gravity and the wave’s energy.

Surfing takeaway:
When you follow this natural curve, you’re letting gravity pull you down the wave while gaining speed, just like a rollercoaster. The trick is to use the wave’s energy to find the path that makes you go faster with less effort. This is what we call the fastest line, and it’s all about flowing with the wave’s shape.

Why it matters:
By following the wave’s natural curve, you’ll be able to surf faster and with more control. It’s the difference between fighting the wave and flowing with it.

2\. The Vortex: Where the Wave’s Energy Lives

What it is:
When a wave breaks, it creates a vortex—a spiraling motion of water, like a whirlpool. The closer you are to this vortex, the more energy you can tap into. The vortex is the wave’s power source, where all the energy is concentrated.

Surfing takeaway:
Think of the wave’s energy like the center of a whirlpool: the closer you are to it, the more power you can use to stay fast and in control. Riding near the pocket of the wave (close to the vortex) keeps you connected to this energy, allowing you to surf longer and make sharper turns.

Why it matters:
Staying near the wave’s vortex helps you maintain speed and power throughout the ride. If you stray too far from it, you lose the wave’s energy, which means you slow down or even fall off the wave.

3\. The Coanda Effect: Water Sticking to the Surfboard

What it is:
The Coanda effect is a principle in fluid dynamics that explains how water (or any fluid) likes to stick to curved surfaces. In surfing, this means that when you put your surfboard on rail (tilting the board so one side digs into the water), the water sticks to the side of your board, allowing it to flow smoothly along the wave.

Surfing takeaway:
When your board’s edge (the rail) stays connected to the water, you reduce drag and tap into the wave’s energy more efficiently. This is what helps you make smooth turns and maintain speed while riding the wave’s face.

Why it matters:
Using the Coanda effect allows you to stick to the wave, ride it more efficiently, and make sharper, cleaner turns with less resistance. It’s what helps you stay in control, even when you’re surfing fast.

4\. The Hohmann Transfer Orbit: Energy-Efficient Trajectories

What it is:
In space, a Hohmann transfer orbit is the most energy-efficient way to move between two orbits. In surfing, we can think of this as a metaphor for moving between two key parts of the wave: the bottom and the top. To surf efficiently, you need to move between these two parts using as little energy as possible while still gaining speed.

Surfing takeaway:
Picture surfing in a figure-eight pattern. When you turn at the bottom of the wave, you gain lift (like a slingshot) to help you prepare for the next move. Then, when you turn off the top, you use gravity to pull you back down with speed. These movements keep you in sync with the wave, letting the wave’s energy do most of the work.

Why it matters:
By transitioning smoothly between the bottom turn and top turn, you can maintain flow and stay in the wave’s most powerful zones. This helps you borrow energy from the wave to keep your ride going, without wasting your own energy.

How These Principles Work Together

• The Brachistochrone curve shows you the fastest path to take on a wave—not straight down, but following the wave’s natural curve.
• The vortex is where the wave’s energy is strongest, and staying close to it helps you tap into that power.
• The Coanda effect keeps water flowing smoothly along your surfboard, letting you ride the wave’s energy with less resistance and sharper turns.
• The Hohmann transfer orbit concept helps you move efficiently between the bottom and top of the wave, using gravity and lift to maintain speed.

When you combine these principles, you’re not just riding the wave—you’re working with the wave’s energy in the most efficient, powerful way possible. This means faster rides, smoother turns, and using the wave’s natural forces to your advantage.

Why It’s Important for Surfers

Understanding these concepts helps you realize that surfing isn’t just about physical strength or forcing your way through the wave. It’s about learning how to tap into the energy already present in the wave and using it to your advantage. The more you understand the wave, the more you can flow with it, making your surfing feel effortless.

This is what OMBE’s 4Line Program is all about: teaching you to harness the wave’s power through smart, efficient movement. It’s surfing with nature, not against it—using science to become a better, faster, and more confident surfer.

4

Oct 06 at 05:39 PM

When you join us on a retreat, whether it’s on the Gold Coast, Nicaragua, or one of our boat trips, you’re stepping into more than just a surf lesson. You might think that I, as your coach, will simply tell you where to stand on the board or how to catch a wave. But what we’re offering is much deeper than that—it’s a process of mental, emotional, and physical transformation.

Here’s What to Expect:

It’s Not Just About Technique, It’s About Mindset

Surfing is as much a mental game as it is a physical one. Many surfers are held back not by their abilities, but by their mindset—by fears, doubts, or the “pain voice” in the back of their mind that keeps them from taking on the next challenge. My job is to help you identify and overcome those mental barriers using proven psychological tools.

We’ll work together to shift your focus from fear to opportunity, from survival to flow. This won’t happen overnight, but it’s a process where every wave you ride will take you closer to mastering both your body and mind.

You’ll Step Outside Your Comfort Zone

At some point, every surfer hits a plateau. Whether it’s fear of bigger waves, fear of the unknown, or fear of failure, it’s natural to hold back. One of the key things I’ll help you with is pushing just beyond that comfort zone. For 10 seconds, you’ll feel the thrill of conquering a wave that once seemed impossible—and that single experience could reshape your entire approach to surfing.

You’ll learn to reframe fear as excitement—turning anxiety into adrenaline, which can actually heighten your focus and performance in the water.

We’ll Focus on Pattern Recognition and Decision-Making

Many surfers get stuck thinking surfing is random—each wave different and unpredictable. But by training yourself to recognize patterns in the way the water moves, how waves form, and how your body interacts with the ocean, you’ll become more confident and intuitive in your decision-making.

We’ll work on cognitive techniques to help you stay present, read the water accurately, and make better, faster decisions on each wave. You’ll learn how to turn fear-driven hesitation into calm, calculated action.

Mindfulness and Flow Will Help You Unlock Your Potential

A lot of the work we do together will be about calming your mind and body so you can perform at your best. We’ll use breathwork and mindfulness techniques to help you stay present in the moment, overcome fear, and trigger flow states—where everything clicks, and you’re fully in tune with the wave.

Flow isn’t something you can force, but through proper training, you’ll learn how to enter that state more often, where surfing feels effortless, and you’re simply riding the energy of the wave.

This Isn’t a Quick Fix, It’s a Lifelong Process

The reality is, there’s no magic pill for becoming a great surfer. It’s not about one quick tip or adjustment—it’s about learning to adapt and evolve. Over the course of the retreat, we’ll be building your understanding of surfing from the inside out, one wave at a time. The progress might feel slow at times, but every moment in the water is a step forward.

What I’m really teaching you is how to train your mind to respond to challenges in new ways. This is something that will go beyond surfing—it’ll help you in other areas of life as well. Once you learn to push through fear in the ocean, it becomes easier to do the same in everyday situations.

By setting these expectations early, you’ll prime your clients for the type of transformation they’re about to experience. Let them know that the journey is as much about self-discovery as it is about mastering their technique, and that with each wave, they’re learning more about themselves and what they’re capable of.

Oct 05 at 09:33 PM

Hi Dean

The Equipment is last on the priority list in terms of coaching. We also need to minimise too many changes. By bringing your own board that you are used to you can’t blame the board.

Most surfers at that level of commitment should have their own board. Yes it is a hassle bringing your own board but it is worse if the waves are good and you don’t get a “great” rental match.

The retreat has so much to offer and look forward to surfing with you!

Oct 02 at 07:41 PM

Nice

Sep 23 at 09:13 AM

Hope you score John