CoachVision

Fix your pop-up. Read the wave. Surf more waves.

Upload a clip from the beach and get your pop-up timed, your stance measured, and an honest read of your wave choice.

Analyze my wave for free

3 free analyses every month · no credit card

What the coach measures

Pop-up speed

Chest-down to feet-planted in one motion. Under a second is the standard - hesitation is what buries noses.

Pop-up flow

One continuous rise, no pause in the middle. A stall mid-pop-up usually means the knees touched down - the classic habit to break.

Stance width

Shoulder-width or a touch wider. Too narrow tips over; too wide can't move.

Knee bend

Bent knees, not a full squat. The number shown is the inside angle of your knee - 180 is standing straight; the target window is roughly 115-150, which is about 30-65 degrees of bend. Your legs are the suspension; locked knees transmit every bump.

Hip position

Hip position in the image: 0 = back ankle, 0.5 = halfway, 1 = front ankle. This does not measure weight or pressure on either foot.

Posture

A slight forward hinge from the hips, chest over the board - not bolt upright, not folded over.

Your wave, measured across
Pop-upStanceRide

A category the clip can't show clearly comes back blank rather than guessed.

The report, start to finish

Explore it: this is the layout you get. The numbers below are a worked example, not a recording of someone's clip.

EXAMPLE CARD: HAND-WRITTEN NUMBERS, NOT A MEASURED CLIP

Practice you can choose

Your chicken-wing sequence on sand

Without a board or entering the water, rehearse the chicken-wing method you were taught at a pace you can control.

How to film it

  • ✓ Film LANDSCAPE from the beach, zoomed as far as your phone allows - the surfer should stand about a fifth of the frame tall, head to feet. Below about 8% of the frame height the clip is usually rejected
  • ✓ Keep the surfer AND the wave face in frame
  • ✓ Panning to follow the surfer is fine for the pop-up and the ride - but the weight-split and knee-bend reads need a fixed camera, and under a pan we can't measure which foot is forward, so anything that depends on regular vs goofy is left unscored
  • ✓ Start before the paddle, stop after the ride (or the wipeout - we're kind about those)
  • ✓ One wave per clip works best
  • ✓ Normal frame rate at normal playback speed - no slow-motion export. We read the pop-up at 30 frames a second, so 60fps adds nothing, and a slowed-down clip reads as a slow pop-up

Fix your surfing

See all 25 surfing guides →

Your first measured wave is one clip away

Free forever plan · Pro is $12.99/mo when you want unlimited

Get my wave measurements