TRIMMING, CARVING & BOTTOM TURNS: COMPLETE TURNING GUIDE
In this beginner's guide to surfing, we cover the progression from basic trimming to advanced carving and functional bottom turns. Learn techniques taught by experienced surf coaches to discover how turning transforms straight-line riding into dynamic wave riding.
Each chapter of the guide highlights different key areas that enable surfers to develop. From efficient paddling to generating speed, each chapter is packed with actionable detail to help you understand and improve your surfing.
New surfers often wonder why some turns look smooth and flowing while others appear sharp and radical. The answer lies in understanding the fundamental difference between trimming turns and carving turns â two distinct techniques that serve different purposes in wave riding.
Trimming is the art of adjusting your position and angle on the wave face through subtle weight shifts. It's the first turning skill beginners develop and remains essential at every level of surfing.
The term "trimming" in surfing has two related meanings:
1. Trimming Through Weight Distribution: Moving your weight to specific areas of the surfboard to create a reaction â speeding up, slowing down, or changing direction gently.
2. Trimming Along the Wave Face: Traveling diagonally across the wave face at an optimal angle and position (typically the top third) to match the wave's speed and maintain your ride.
Key Characteristics of Trimming:
When to Use Trimming:
Carving is a more advanced turning technique that involves tilting your board on its rail and using the rail's edge to "carve" through the water, similar to how a snowboarder carves through snow or a skier cuts through a turn.
Key Characteristics of Carving:
When to Use Carving:
Understanding that trimming and carving exist on a spectrum helps visualize your progression:
Level 1 - Basic Trimming: Gentle weight shifts to travel diagonally across wave face. Board stays mostly flat.
Level 2 - Active Trimming: More pronounced weight distribution to speed up, slow down, and adjust angle. Beginning to feel rail engagement.
Level 3 - Trim Turns: Linking trimming movements in opposite directions. Starting to put board on rail briefly.
Level 4 - Basic Carving: Deliberate rail engagement with moderate pressure. Controlled direction changes.
Level 5 - Advanced Carving: Full rail engagement with speed and power. Sharp, radical turns with spray.
Level 6 - Functional Carving: Bottom turns, cutbacks, and powerful redirections that set up advanced maneuvers.
Trimming is not "beginner surfing" and carving is not "advanced surfing." Professional surfers use both techniques constantly, choosing the appropriate method for each wave section. Master trimming before attempting carving â it's the foundation upon which all turning skills are built. This progression is exactly what structured coaching providesâattending a Newquay surfing school ensures you master each level thoroughly before advancing, preventing the common mistake of attempting carves before developing adequate trimming control, which leads to years of compensatory bad habits that are exponentially harder to correct later.
Trimming is deceptively simple in concept but requires significant practice to execute smoothly and effectively. Let's break down the specific techniques for controlling your board through weight distribution.
Your surfboard responds to fore-aft (front-to-back) weight distribution like a teeter-totter. Understanding this allows you to control your speed without paddling.
This is crucial because: Different wave sections require different speeds. You need to slow down in steep sections and speed up in flat sections to maintain your ride.
The Technique: Lean your trunk weight forward over your front knee and foot. This shifts your center of gravity forward, causing the nose to engage more with the water and drive forward.
Step-by-Step:
The Physics: Forward weight distribution increases the board's planing surface and reduces tail drag. The nose pushes through water more aggressively, creating forward drive. This is the same principle used in compression and extension for speed generation.
Common Mistake: Lunging forward instead of smoothly shifting weight. This often results in loss of balance or pearling (nose diving). The movement should be controlled and progressive.
The Technique: Apply pressure over your back foot or leg by shifting weight backward. This causes the tail to sink, creating drag that slows the board.
Step-by-Step:
When to Use:
Advanced Application - The Stall: Extreme back-foot pressure creates a deliberate stall, where the tail sinks dramatically and the nose lifts. Longboarders use this to wait for tube sections. Advanced surfers use stalls to set up for powerful maneuvers as the wave catches up and provides energy.
When longboarders perform "hanging ten" (standing with both feet on the nose), they're demonstrating extreme front-weight trimming. This is only possible because their back foot's absence is counterbalanced by the board's length and the wave's push on the tail. It's advanced trimming requiring perfect wave knowledge and board positioning.
Once you can control fore-aft weight distribution, the next skill is lateral (side-to-side) trimming to travel diagonally across the wave.
How to Trim Your Surfboard Across the Wave:
Step One - Build Speed: Lean your body slightly forward over your front foot to generate initial speed. You need momentum for the trim to work effectively.
Step Two - Apply Directional Pressure: Gently rotate your trunk weight and lean your body in the direction you wish to travel. Think of it as "pointing" your center of mass toward your target.
Step Three - Head and Arm Lead: Simultaneously look in your direction of travel and point your leading arm where you want to go. This naturally rotates your shoulders and hips, creating the turn.
Step Four - Maintain Position: Once trimming, adjust your angle to stay in the top third of the wave face â this is the "power pocket" where speed is maximized.
For steeper waves or when learning to hold a trim line, the "pig dog" or "crab grab" technique provides extra stability:
The Technique:
Benefits:
Progression Path: Start with pig dog on every trim turn. As balance improves, use it only on steeper sections. Eventually, reserve it for critical moments or particularly challenging waves. Many advanced surfers still use this technique in heavy, hollow waves.
Error #1: Trimming Too High on the Wave Face
Result: You trim off the back of the wave and lose the ride.
Fix: Reduce your trim angle (point more toward the beach) and position yourself lower on the wave face, around the middle third.
Error #2: Not Enough Angle
Result: You travel straight toward the beach and either pearl or lose the wave.
Fix: Increase your trim angle more aggressively. Look and lean harder in your direction of travel.
Error #3: Stiff, Upright Posture
Result: Limited balance and control, especially on bumpy wave faces.
Fix: Compress your stance by bending your knees more. This lowers your center of gravity and acts as suspension for wave irregularities.
Error #4: Looking Down at the Board
Result: Loss of awareness and direction, poor balance.
Fix: Force yourself to look where you want to go, not where you are. Your body follows your eyes.
Carving turns represent a significant progression from trimming. Where trimming involves gentle weight shifts with the board relatively flat, carving requires tilting your board on its rail edge and using that edge to cut through the water with power and precision.
The "rail" is the edge of your surfboard. When you carve, you're essentially using this edge like a knife through water. The physics is similar to skiing or snowboarding â the angled edge creates resistance that allows you to redirect momentum while maintaining speed.
Why Rail Engagement Matters:
Before attempting carving turns, you must have:
Carving turns are best learned in the context of functional surfing â using them to redirect from one section of the wave to another.
Step One - Position and Speed
Position your board in the top third of the wave face with good speed. Carving requires momentum â without it, you'll simply fall over when you tilt the board.
Speed check: If you're moving slowly enough that you could easily step sideways on your board, you don't have enough speed for a carve. You need to be moving fast enough that shifting weight significantly affects the board's behavior.
Step Two - Compress and Weight Shift
This is the power setup. Simultaneously:
Critical Point: Most of your weight must be over the back third of your board, directly above your fins. The fins provide the grip that makes carving possible. Without back-foot pressure, your board will slide out or skip across the water. This fine motor control develops fastest through observational learningâparticipating in surf lessons in Cornwall allows you to watch other learners attempt carves and see exactly what happens when back-foot pressure is insufficient, providing visual reference points for proper technique that solitary practice cannot offer.
Step Three - Guide with Upper Body
While maintaining compression and back-foot pressure:
Your upper body movements initiate and guide the turn. The board follows your body's lead.
Step Four - Extension and Exit
As you complete the turn and begin traveling in your new direction:
Notice the pattern: compress to initiate, stay compressed through the turn, extend to exit. This compression-extension cycle is fundamental to all dynamic surfing:
Compression (Turn Entry):
Extension (Turn Exit):
Professional surfers use this cycle continuously, creating the rhythmic, flowing style that characterizes great surfing. Each maneuver flows into the next through this constant compression-extension pattern.
Exercise 1: The S-Turn Drill
Practice linking two carving turns in opposite directions to create an "S" pattern on the wave face:
Exercise 2: The Top-Third Carve
Practice carving while maintaining position in the power zone:
Exercise 3: Carve-to-Trim Transitions
Practice transitioning smoothly between carving and trimming:
The number one reason beginners fail at carving is insufficient speed. Just like a bicycle is easier to balance when moving fast, carving turns require momentum. If you're struggling with carves, focus first on building more speed through trimming and compression-extension movements, then attempt the carve.
The bottom turn is often called the most important functional maneuver in surfing â and for good reason. Every significant maneuver you'll ever perform starts with a bottom turn. It's the foundation that sets up floaters, snaps, cutbacks, aerials, and tube rides.
A bottom turn is a carving turn performed at or near the bottom (trough) of the wave, redirecting your downward momentum back up the wave face. It transforms the vertical drop energy into horizontal, across-the-wave energy.
Why Bottom Turns Matter:
The Bottom Turn Principle: Drop down â turn at bottom â redirect up = Speed and position for the next maneuver. Without a bottom turn, you simply ride straight to the beach. The bottom turn is what allows you to surf on the wave rather than simply riding with it.
Bottom turns vary in power and arc depending on what maneuver follows:
1. Speed Bottom Turn (Drawn-Out Arc):
2. Tight Bottom Turn (Sharp Arc):
3. Power Bottom Turn (Round Arc):
The Setup - Reading the Wave
Before you drop down the wave face, scan ahead and identify:
This wave reading dictates what type of bottom turn you'll need. A closing-out section requires a speed bottom turn to race it. A backing-off section might allow a big power bottom turn for a cutback.
Step One - The Drop
As you descend the wave face after your pop-up or drop-in:
Step Two - The Compression
As you approach the bottom/trough of the wave:
Step Three - Rail Engagement
At the bottom of the wave, at your pre-identified turn spot:
Step Four - Upper Body Direction
While maintaining compression and rail pressure:
Step Five - The Extension
As the turn redirects you up the wave face:
The Slingshot Effect: When executed properly, a bottom turn feels like being shot from a slingshot. You compress (loading the slingshot), hold the compression through the turn (maximum tension), then extend explosively (release), projecting yourself up the wave face with speed and power.
Mistake #1: Not Compressing Enough
Result: Turn lacks power, can't redirect effectively, limited ability to set up next maneuver.
Fix: Focus on deeper knee bend. Your thighs should burn after a session â if they don't, you're not compressing enough.
Mistake #2: Insufficient Back-Foot Pressure
Result: Fins don't engage, board slides out or skips, no control through the turn.
Fix: Consciously shift 80% of your weight to your back foot during the turn. Mark your tail pad if needed to ensure you're positioned correctly.
Mistake #3: Looking Down
Result: Turn exits too low on the wave, positioned poorly for next section.
Fix: Force yourself to look where you want to exit the turn (up the wave face), not where you currently are.
Mistake #4: Standing Up Too Early
Result: Loss of power, weak exit from turn, slow speed into next section.
Fix: Stay compressed longer through the turn. Extension should happen as you're already redirected and moving up the face, not during the turn itself.
Mistake #5: Wrong Turn for the Section
Result: Either too much or too little arc for what the wave requires.
Fix: Improve wave reading skills. Before you drop in, have a plan for what type of bottom turn the section requires.
The true art of surfing isn't individual maneuvers â it's linking them together into a seamless, flowing performance. Linking turns transforms choppy, disconnected surfing into smooth, stylish wave riding.
"Flow" in surfing refers to continuous, rhythmic movement where each maneuver naturally leads into the next. Watch professional surfers and notice how they rarely stop moving â there's always motion, always transition, always flow.
What Creates Flow:
The foundational linking pattern for intermediate surfers:
The Key to Smooth Linking: The exit of one maneuver should naturally set up the entry of the next. Don't think of them as separate moves with pauses between â think of them as one continuous motion.
The classic functional linking pattern:
This creates the classic "surfing the wave vertically" style where you're constantly moving from bottom to top and back again.
Practice Drill #1: The Count
Count how many distinct maneuvers you can perform on each wave:
Practice Drill #2: The No-Straight-Line Challenge
Force yourself to never travel in a straight line. Always be either trimming or carving, never just going straight. This builds the habit of constant movement and flow.
Practice Drill #3: One Wave, Maximum Maneuvers
Pick one wave per session where your goal is to perform as many linked turns as possible before the wave ends. Quality doesn't matter â quantity builds the linking habit.
Good surfers have rhythm. They compress-extend-compress-extend in a continuous pattern. Listen to music while visualizing your surfing â many pros mentally surf to music rhythm. Try imagining a beat while surfing and matching your compression-extension to that rhythm. This sounds abstract but can dramatically improve flow.
Problem: Dead Spots Between Maneuvers
Symptom: You carve, then pause/straighten, then carve again.
Fix: The exit of one turn should immediately transition into positioning for the next. No pauses, no straightening â constant movement.
Problem: Running Out of Wave
Symptom: You get 2-3 maneuvers then the wave ends.
Fix: Improve wave selection and positioning. Pick waves with longer walls. Position yourself deeper (closer to the peak) to maximize ride length.
Problem: Losing Speed Between Turns
Symptom: Each maneuver gets slower until you stall out.
Fix: Focus on proper compression-extension through every turn. Each turn should maintain or build speed, not bleed it off.
Complete your turning knowledge with these advanced guides:
Discover the most common errors that prevent intermediate surfers from progressing to advanced turningâunderstanding these pitfalls helps you avoid wasting months practicing ineffective techniques that ingrain bad habits.
Learn advanced refinements to your turning technique from professional coaching perspectivesâsmall adjustments to body positioning, timing, and energy management that separate good surfers from great ones.
Congratulations! You've completed the comprehensive beginner's guide to surfing. You now have the knowledge foundation to progress from basic wave riding to advanced, dynamic surfing.
Reading about turns is valuable, but video analysis from professional coaches reveals the subtle details that separate good turns from great ones. Our group surf coaching sessions create the ideal environment for turn developmentâwatching peers attempt the same maneuvers provides multiple reference points for proper technique while coaches offer individualized corrections within a supportive community atmosphere that accelerates skill acquisition through collaborative learning.