Every lifter faces the same recurring question — is it time to add weight? — and most answer it with the two worst available tools: feel ("that felt strong") and impatience ("it's been two weeks"). Feel lies under adrenaline, and calendars don't watch you squat. There's a better referee. You film one set a week anyway — let the video vote.
The principle: load is a microphone
Weight added to a squat doesn't change the squat — it amplifies it. Whatever pattern you bring to the heavier bar gets louder: a clean pattern gets stronger cleanly, and a fraying one frays faster, with the fray landing on knees and lower back. So the progression question is never "did I complete the reps?" — grinding completions is exactly how faults get load-bearing. The question is: did the shape survive the current weight? If yes, the next weight is earned. If no, more load just turns up a microphone on a problem.
The three-question test
Film your top working set — side-on this week if that's your rotation, front-on next — and ask the footage three questions:
1. Did depth hold, rep one through rep last? Not "did the first rep hit depth" — did the last one? Depth quietly creeping up across a set is the most common early sign the current load is at your pattern's edge. Compare the bottom keyframes; the last rep tells the truth the first rep was hiding.
2. Did the torso keep its shape on every drive? Chest and hips rising together, no dip-first moment where the hips shoot and the back catches. This is the fault that loves to appear exactly one weight-jump before you notice it.
3. Did the reps repeat like a metronome? This is the sleeper criterion, and CoachVision scores it directly: rep evenness — how consistently your reps run on one clock across the set. A high evenness score means every rep practiced the same squat and the load is genuinely owned. A fraying score — later reps rushing the descent, grinding the drive, bouncing the bottom — means the weight is being survived, not owned. Evenness is usually the first number to move when a load is one jump too early, which makes it the most useful single progression signal on the board.
Three yeses: add weight — the smallest increment available, because small jumps pass this test again next week and big jumps gamble the streak. Any no: stay, fix what the video named, and re-test. Staying at a weight until it's boring is not a plateau. It's how plateaus are prevented.
One thing you won't get from the app, on purpose: a load recommendation. The camera can't see how heavy the bar is or how close to your max you were, so it will never say "add ten pounds" — it shows you whether the shape survived, and the loading call stays yours. That's the honest division of labor.
The drill — Box Squats to Depth
When question one keeps voting no, the box is the enforcer: set at your honest depth, 3 sets of 8, touch-pause-drive. The box makes depth non-negotiable at the current load until it's automatic — at which point the test passes itself.
One filmed top set a week, three questions, smallest jumps. Progression stops being a feeling and becomes a habit with receipts — and the receipts compound faster than the gambles ever did.