Resting HR Fitness Trend Checker

Compare actual caller baseline/recent resting-HR samples with explicit rise review trigger; not HRV, validated fitness trend, diagnosis or recovery permission.

Description

Baseline and recent resting-heart-rate samples can reveal a signed mean change.

Baseline and recent resting-heart-rate samples can reveal a signed mean change. A caller review trigger is not a diagnosis.^[1]

The returned values include Baseline mean resting bpm, Recent mean resting bpm, Signed recent minus baseline bpm, Caller rise review triggered. The How section below explains the calculation, input rules and interpretation.

When to use Resting HR Fitness Trend Checker

Use Resting HR Fitness Trend Checker when you need to evaluate the supplied records under the calculation and evidence rules below. No HRV, validated fitness trend, medical diagnosis or recovery permission is inferred.

Prepare the observed race, match or training records and the stated units. Supply independently verified rule editions, calibration tables and targets where requested.

How to use Resting HR Fitness Trend Checker and understand its results

Prepare the observed race, match or training records and the stated units. Supply independently verified rule editions, calibration tables and targets where requested.
Enter observedBaselineRestingBpm, observedRecentRestingBpm, callerReviewRiseBpm using the field table and calculation rules, then run the tool.
Read baselineMeanRestingBpm, recentMeanRestingBpm, signedRecentMinusBaselineBpm, callerRiseReviewTriggered. 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
observedBaselineRestingBpm	Observed baseline resting bpm	list of number	Required
observedRecentRestingBpm	Observed recent resting bpm	list of number	Required
callerReviewRiseBpm	Caller review rise bpm	number	Required

Enter two nonempty positive BPM lists and nonnegative rise limit. Lists need not have equal lengths. Return both means, signed change and strict trigger.

change=mean(recent)−mean(baseline); trigger=change>limit

Units, indexing, boundary conditions and exceptional cases are defined in the calculation rules above.

Output field	Meaning	Value type
baselineMeanRestingBpm	Baseline mean resting bpm	number
recentMeanRestingBpm	Recent mean resting bpm	number
signedRecentMinusBaselineBpm	Signed recent minus baseline bpm	number
callerRiseReviewTriggered	Caller rise review triggered	boolean

json

{
  "input": {
    "observedBaselineRestingBpm": [
      60,
      62
    ],
    "observedRecentRestingBpm": [
      65,
      67
    ],
    "callerReviewRiseBpm": 4
  },
  "output": {
    "baselineMeanRestingBpm": 61,
    "recentMeanRestingBpm": 66,
    "signedRecentMinusBaselineBpm": 5,
    "callerRiseReviewTriggered": true
  }
}

Limitations and assumptions

No HRV, validated fitness trend, medical diagnosis or recovery permission is inferred.

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 60-Second HR Recovery Drop Checker: A 60-second heart-rate drop needs a measurement taken at that exact interval. A rise remains a negative drop. For a complementary task, use Tanaka Max HR Formula: Tanaka’s age regression describes adult population maximum heart rate. An individual observed peak can differ from the regression.

References

Resting HR Fitness Trend Checker — tool.io

Similar or alternative tools

60-Second HR Recovery Drop Checker
A 60-second heart-rate drop needs a measurement taken at that exact interval. A rise remains a negative drop.
Tanaka Max HR Formula
Tanaka’s age regression describes adult population maximum heart rate. An individual observed peak can differ from the regression.