Health

Heart Rate Zone Calculator

Zone 2 for a 30-year-old is 114–133 bpm by 220 − age. Get all five training zones from your age, using 220 − age or Tanaka, or personalise them with resting HR.

get/api/calc/heart-rate-zone-calculator

Request

  • Base URL: https://calcbright.com
  • URL: https://calcbright.com/api/calc/heart-rate-zone-calculator
  • Auth: none declared

Query parameters

agenumber

Age (years)

restingnumber

Resting heart rate (optional) (bpm) Add it to use the Karvonen (heart-rate reserve) method.

formula'fox' | 'tanaka'

Max heart rate formula

Response

Calculation result

okboolean
toolstring
namestring
urlstring

Open this link to see the full calculation

inputsobject
summarystring

Plain-text answer

detailsstring
resultobject
errorsobject

Changes

No recorded changes to this operation across all 1 revision of this API.