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Sit-Up Test Percentile Calculator

Approximate percentile rank for 1-minute sit-ups.

Compute an approximate percentile rank for a 1-minute sit-up test using a normal-distribution model fit to ACSM age- and sex-norm tables. Reports the percentile and a fitness-band label.

Marcus Laurent By Marcus Laurent
Published Last reviewed 1 min read

Inputs

yr

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

Mean reps = 35 − 0.25·age (males) or 30 − 0.25·age (females); SD = 8. Percentile from normal CDF approximation.

In depth

Compute an approximate percentile rank for a 1-minute sit-up test using a normal-distribution model fit to ACSM age- and sex-norm tables. Reports the percentile and a fitness-band label.