You won’t surf vertically unless you understand this…
If you find yourself struggling to surf vertically, the issue likely isn't your physical ability, but your timing at the bottom of the wave. To transition from horizontal, safe turns to critical, vertical maneuvers, you have to understand where your "corner" is and—more importantly—when to accelerate. By refining your approach to the "Smile Theory," you can learn to close the gap between your board and the lip line, resulting in more powerful and effortless surfing.
A helpful way to think about the bottom turn is to compare it to driving a car around a sharp corner. If you accelerate while you're still turning the corner, you risk losing traction and spinning out. The more effective strategy is to "turn the corner" first, and then accelerate. In surfing terms, this means you need to wait until you’ve rounded Point B (the lowest part of your turn) before you extend your body and push for speed. Many surfers make the mistake of accelerating too early, which leaves them running out of drive halfway up the wave and finishing their turn too low on the face.
To reach the very top of the wave, you often have to perform what feels like an uncomfortably long bottom turn. For a vertical re-entry, your acceleration point needs to be pushed even further past Point B. This delay can feel counter-intuitive and nerve-wracking because it forces you into a very critical position on the wave at a steep angle. However, holding that turn longer is what allows your board to reach the lip line. Once you're high on the steep wall, the wave actually does much of the work for you, forcing a natural redirect back down the face and tipping your board onto the correct rail.
The only time an early acceleration is truly desirable is when you are reverse-engineering your line for a specific goal, such as entering a barrel. If your "Point C" (the target section) is midway down the wave for a tube entry, rounding your corner earlier allows you to arrive horizontally and hold a stable line through the barrel. But for maneuvers, the goal remains the same: hold the turn, round the corner, and don't accelerate until you're ready to drive vertically. Mastering this delay is the secret to moving away from tentative turns and toward a more aggressive, high-performance style.
