There's a stutter-step hiding in your run. Three strides of real sprint, then a little hitch — a half-step where your body asks "are we actually doing this?" — then the sprint resumes. You may not even feel it. It's on the film, though, plain as a fingerprint.
That hitch isn't a running flaw. It's a decision arriving late.
The run only executes — the deciding happens first
A committed run has a signature: it accelerates smoothly from the first stride to a single peak right at the drop. No plateaus, no dips, no re-starts. That shape is only possible when the go decision was fully made before the first step — the legs just execute a finished plan.
A hesitant run has a different signature: stair-steps. Accelerate, doubt, coast, re-commit, accelerate again. Each flat spot in the curve is a moment where the brain re-opened the question mid-run. And the costs stack up: the stutter bleeds speed you can't rebuild in the remaining strides, it throws off your footwork rhythm so the drop arrives on the awkward foot, and it delays your arrival — so the wave you'd planned to meet is a second further along than you are.
Here's the important reframe: your body isn't being timid, it's being sensible. It hesitates because some part of the plan is genuinely unresolved — you're not sure the wave is right, not sure where the drop spot is, not sure the mount will be there when you need it. Hesitation is unresolved uncertainty leaking into your legs. So you don't fix it with courage. You fix it by resolving the uncertainty before the run starts: pick the wave early, pick the exact drop spot, and — this is the trainable part — make the drop-and-mount so automatic that it's not a question your brain needs to re-ask at speed.
When you film a run side-on, that whole story is readable in one curve — whether your speed builds smoothly to the drop or stutters and hesitates on the way. It's one of the measurements CoachVision makes from a single clip, and it's oddly personal: the graph shows you the exact moment mid-run where you changed your mind.
Make the mechanics too automatic to doubt
The drill is Thin-Water Flatland Runs, and it works on hesitation from the mechanics side. Find a thin sheet of water with no waves — no timing pressure, no consequence, nothing to decide. Then do 15 full-speed run-drop-mount reps.
Full speed is non-negotiable here, because that's the entire therapeutic dose: your body gets 15 reps of proof per session that sprinting into a drop ends well. All the mechanics, none of the wave pressure. As the drop-and-mount becomes something you'd bet on without thinking, the mid-run question — "are we doing this?" — stops getting asked, because the answer is pre-loaded.
Then carry one rule back to the waves: decide on the sand, fully, before the first step. If you're not sure, don't go — standing still is a legitimate call and costs nothing. But once the first step happens, the debate is closed.
Hesitation isn't a character flaw; it's a checklist with an item still open. Close the item in practice and the smooth, single-peak run just appears.