Why I don’t want to force everyone toward 180 spm

The number 180 spm appears everywhere in running conversations. I understand why it is appealing: one memorable target is easier to explain than a messy range that depends on the runner, the pace, the terrain, and the day.

But a memorable target can become a command. As a beginner, I found myself wondering whether a cadence number was telling me something useful or simply making me self-conscious about every step.

I’m more interested in learning a personal cadence profile. At different paces, what rhythm feels natural? When does a small change make running feel smoother? Does the same number hold up when the effort, slope, or fatigue changes? Those questions seem more useful to me than chasing a universal answer.

That idea is part of why I’m building Health Run. It uses cadence as a clue about my own running, not as a grade against somebody else’s target. I’m still learning whether the idea is genuinely helpful, and I’m trying to keep the product honest about that.

For now, I’m treating 180 as a reference point, not a finish line. My legs have not signed that contract anyway.