Target Heart Rate Workout Planner
Compute target training zone and total time in zone for a planned workout.
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Save to create a persistent, shareable workspace.
What This Calculator Does
Compute target training zone and total time in zone for a planned workout.
It combines Age, Resting HR, Zone Low, Zone High to estimate Target Zone, Planned Time in Zone.
Formula & Method
Notation used in the formulas: R = Target Zone; x_{1} = Age; x_{2} = Resting HR; x_{3} = Zone Low; x_{4} = Zone High; x_{5} = Workout Duration.
Method summary: inputs are normalized to consistent units, core equations are evaluated, then secondary values are derived and rounded for display.
Use this calculator for quick scenario analysis. Start with baseline values, change one driver at a time, and compare how sensitive the results are to each input shown above.
Inputs Used
- Age: Used directly in the calculation.
- Resting HR: Used directly in the calculation.
- Zone Low: Used directly in the calculation.
- Zone High: Used directly in the calculation.
- Workout Duration: Used directly in the calculation.
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