Biomechanics of Tricks: Unlocking Air, Spins, and Landings
Human Physiology Series
By Dakota Smith

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When it comes to advanced board tricks success isn’t just about courage or creativity. It’s about understanding how your body moves in space. This is where biomechanics, the science of how the body generates and transfers force, comes into play. By grasping the fundamentals of jumping mechanics, rotational movements, and landing dynamics, you’ll not only improve your consistency and confidence but also reduce your risk of injury. Think of these principles as the foundation that will transform raw effort into refined performance.

Jumping Mechanics: Generating Your Air

Why It Matters

Getting airborne isn’t just about brute strength; it’s about sequencing your movements to generate upward force. Proper jumping mechanics ensure you gain enough height and maintain body control, essential for more advanced maneuvers and combinations.

How It Works Biomechanically:

  • From the Ground Up: Your legs act like springs. When you bend your knees and flex at the hips and ankles, you “store” potential energy in your muscles and tendons.
  • Explosive Extension: As you quickly straighten your knees and drive through your hips, that stored energy translates into upward momentum. Your back foot pushes off the board and the ground, while your arms swing upward to help lift your center of mass.
  • Body-as-a-Unit: Maintaining a strong core ensures that your legs, torso, and arms work in harmony. Without a stable core, energy leaks out through poor posture, reducing the height of your jump.

Pro-Tip: Focus on timing. Instead of just “jumping harder,” concentrate on the exact moment your hips, knees, and arms extend together. Consistency in timing magnifies your lift and sets you up for cleaner, more confident airs.

Rotational Movements: Harnessing Angular Momentum

Why It Matters:

Spins—180s, 360s, or even more advanced rotations—rely on generating and controlling angular momentum. Understanding how to initiate and control rotation will help you spin with precision instead of flailing mid-air.

How It Works Biomechanically:

  • Angular Momentum: When you initiate a spin, you rotate your body around its vertical axis. By pulling your limbs closer to your center of mass, you spin faster—this is due to the conservation of angular momentum.
  • Stability Through the Core: A strong, engaged core stabilizes your spine and torso, preventing unwanted wobble and keeping your rotation on-axis.
  • Arm and Head Position: Your arms and head act like steering wheels. Turn your head in the direction you want to spin, and your shoulders and hips follow. Pulling your arms in tight can increase rotation speed, while extending them out slows it down.

Pro-Tip: Break your spin down into phases. Practice initiating rotation, spotting your landing, and finishing strong as separate components. Then link them together once each piece feels solid. This step-by-step approach will prevent your spins from becoming guesswork.

Landing Dynamics: Absorbing Impact and Maintaining Control

Why It Matters:

A perfect trick isn’t just about the jump and spin; it’s also about sticking the landing. Proper landing mechanics keep you safe and let you set up for the next trick more quickly.

How It Works Biomechanically:

  • Energy Dissipation: When you land, your knees, hips, and ankles act as shock absorbers. By bending them upon impact, you spread out the force over a slightly longer period, reducing stress on your joints.
  • Centering Your Weight: Keeping your weight centered over the board’s midpoint prevents you from tipping forward, back, or to the sides. This stability is crucial for riding away cleanly.
  • Follow-Through: After your board reconnect with the ground, maintaining a balanced stance ensures you can smoothly transition to your next move.

Pro-Tip: Don’t forget to keep breathing. Holding your breath tightens your muscles and can lead to stiff, jarring landings. A controlled exhale as you touch down encourages relaxed, shock-absorbing knees and a smoother ride out.

Integrating Biomechanics for Next-Level Performance

Mastering airs, spins, and landings isn’t just a matter of trial and error. By understanding the biomechanics behind these movements, you give yourself a powerful toolkit for success. Focus on proper body alignment, energy generation, rotational control, and safe landings. Over time, what begins as a conscious effort in bending knees, pulling arms in, and centering your weight will become second nature. As these fundamentals become ingrained, you’ll unlock advanced tricks with greater consistency, precision, and confidence—taking your riding to new heights, both literally and figuratively.

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About The Author

Dakota Smith
Author Photo

Dakota Smith is the original founder of Smith Board Co and is deeply involved in every aspect of the company. The idea for Smith Board Co came about when Dakota, who stands at 6’5” and weighs 230 lbs, couldn’t find a wakesurf board that was both big enough for him and fun to ride. With his background in product design and innovation, he recognized that the wakesurf industry was ripe for someone to apply engineering principles to create exceptional boards for everyone.

Dakota holds a B.S. in Chemical and Biological Engineering and an M.B.A. with a focus on Entrepreneurship. He channels his education and passion into bringing new ideas to life at Smith Board Co.

In his free time, Dakota enjoys reading, competing in CrossFit, writing about his passions, and spending as much time as possible out on the water. He lives in Erie, CO, with his wife and two dogs.

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