Heart Rate Recovery Work Pulse Delta Checker
Preserve measured work-pulse recovery relative to individual prework baseline and observed earliest caller threshold, including absent/censored threshold; no medical fitness assessment or extrapolated recovery time.
Description
Observed pulse recovery can be expressed relative to an individual prework baseline.
Observed pulse recovery can be expressed relative to an individual prework baseline. An absent threshold remains unobserved.1
Enter positive heart rates with end-work rate above baseline, aligned lists with at least two recovery/time lists, nonnegative strictly increasing times and threshold 0–1. Return unclipped fractions, first observed qualifying minute or −1, and presence flag.
When to use Heart Rate Recovery Work Pulse Delta Checker
Use Heart Rate Recovery Work Pulse Delta Checker when you need to evaluate the supplied records under the calculation and evidence rules below. No interpolation, medical fitness assessment or forecast recovery time is supplied.
Prepare measured task, body, furniture or already weighted exposure records. Supply independently verified caller policies, tables and comparison limits with matching units and conditions.
How to use Heart Rate Recovery Work Pulse Delta Checker and understand its results
- Prepare measured task, body, furniture or already weighted exposure records. Supply independently verified caller policies, tables and comparison limits with matching units and conditions.
- Enter preWorkHeartRateBpm, endWorkHeartRateBpm, measuredRecoveryHeartRatesBpm, recoveryMinutesAfterEnd, callerRequiredWorkPulseRecoveryFraction using the field table and calculation rules, then run the tool.
- Read observedRecoveryFractions, earliestObservedCallerRecoveryMinute, recoveryThresholdObserved. The explanation below defines the units, signs, ordering and any flags or placeholder values.
- If the tool reports an input issue, correct the values and run it again. Apply the stated assumptions when interpreting a successfully returned result.
| Input field | Meaning | Value type; see rules below | Requirement |
|---|---|---|---|
| preWorkHeartRateBpm | Pre work heart rate bpm | number | Required |
| endWorkHeartRateBpm | End work heart rate bpm | number | Required |
| measuredRecoveryHeartRatesBpm | Measured recovery heart rates bpm | list of number | Required |
| recoveryMinutesAfterEnd | Recovery minutes after end | list of number | Required |
| callerRequiredWorkPulseRecoveryFraction | Caller required work pulse recovery fraction | number | Required |
Enter positive heart rates with end-work rate above baseline, aligned lists with at least two recovery/time lists, nonnegative strictly increasing times and threshold 0–1. Return unclipped fractions, first observed qualifying minute or −1, and presence flag.
recovery=(endWork−observed)/(endWork−baseline) Units, indexing, boundary conditions and exceptional cases are defined in the calculation rules above.
| Output field | Meaning | Value type |
|---|---|---|
| observedRecoveryFractions | Observed recovery fractions | list of number |
| earliestObservedCallerRecoveryMinute | Earliest observed caller recovery minute | number |
| recoveryThresholdObserved | Recovery threshold observed | boolean |
{
"input": {
"preWorkHeartRateBpm": 70,
"endWorkHeartRateBpm": 120,
"measuredRecoveryHeartRatesBpm": [
100,
80
],
"recoveryMinutesAfterEnd": [
1,
3
],
"callerRequiredWorkPulseRecoveryFraction": 0.5
},
"output": {
"observedRecoveryFractions": [
0.4,
0.8
],
"earliestObservedCallerRecoveryMinute": 3,
"recoveryThresholdObserved": true
}
}Limitations and assumptions
No interpolation, medical fitness assessment or forecast recovery time is supplied.
Numeric inputs, where present, must be finite. Follow the calculation-specific rules for overflow, underflow and exceptional cases. Numeric lists are limited to 10,000 entries; string lists to 128 strings of at most 128 characters each. The rules above may impose smaller limits. Missing required fields, extra fields, wrong value types and violations of the calculation rules are input errors. A successfully returned false flag is an evaluated outcome; its meaning is explained above.
Alternative or Complementary methods
Use Eye Blink Rate Dry-Eye Screen Time Risk Checker: Complete-blink frequency requires counted blinks and actual observed time. A pooled rate weights each interval by duration. For a complementary task, use Work-Rest Cycle Energy Expenditure Average Calculator: A mixed work/rest cycle uses time weighting to combine metabolic demand. Rest classification and its energy rate are separate evidence.
References
Similar or alternative tools
- Eye Blink Rate Dry-Eye Screen Time Risk Checker
Complete-blink frequency requires counted blinks and actual observed time. A pooled rate weights each interval by duration.
- Work-Rest Cycle Energy Expenditure Average Calculator
A mixed work/rest cycle uses time weighting to combine metabolic demand. Rest classification and its energy rate are separate evidence.