# Aerobic Capacity Calculator — Calculator aerobic capacity

> Calculator aerobic capacity (iPhone/iPad app by Ajay Gorasiya.)

- Source: https://appshunter.io/ios/app/aerobic-capacity-calculator/id1589577275 (this page in markdown: same URL + `.md`)
- Developer: [Ajay Gorasiya](https://appshunter.io/developer/1455174866)
- Category: Utilities
- Price: $2.99
- Age rating: 4+
- Requires: iOS 12.0 · 26 MB
- Languages: English
- Released: 2021-10-09
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/aerobic-capacity-calculator/id1589577275/reviews.md

## What is Aerobic Capacity Calculator?

Enhance your fitness and performance with the Aerobic Capacity & Heart Rate Calculator, an easy-to-use tool designed to help you estimate your VO₂ Max, Maximum Heart Rate (MHR), and Target Heart Rate (THR) zones — key indicators of cardiovascular fitness and endurance.

Whether you are an athlete, trainer, or someone focused on improving overall health, this app provides accurate fitness-based calculations grounded in established exercise science formulas.

Key Features
=========
Aerobic Capacity (VO₂ Max) Calculator – Estimate your aerobic fitness level based on heart rate data using trusted ACSM standards.

Heart Rate Calculator – Find your Maximum and Target Heart Rate zones (50–85% of MHR) for optimal workouts.

Personalized Results – Input your resting and active heart rate or age to get tailored outcomes.

Educational References – Includes reliable medical and fitness citations for transparency.

Built-in Disclaimer – For informational and educational use only; not a medical diagnostic tool.

Formulas Used
===========
Aerobic Capacity (VO₂ Max):
VO₂ Max = 15.3 × (Maximum Heart Rate / Resting Heart Rate)

Maximum Heart Rate (MHR):
=====================
MHR = 220 − Age

Target Heart Rate (THR):
==================
50–85% of MHR (Moderate to Vigorous Exercise Zone)

References
=========
American Heart Association (AHA):
https://www.heart.org/en/healthy-living/fitness/fitness-basics/target-heart-rates

Centers for Disease Control and Prevention (CDC):
https://www.cdc.gov/physicalactivity/basics/measuring/heartrate.htm

American College of Sports Medicine (ACSM):
Guidelines for Exercise Testing and Prescription, 11th Edition (2021)
https://www.acsm.org

References:
American Heart Association (AHA): https://www.heart.org
Centers for Disease Control and Prevention (CDC): https://www.cdc.gov/physicalactivity
American College of Sports Medicine (ACSM): Guidelines for Exercise Testing and Prescription, 11th Edition (2021)

Disclaimer:
This app provides fitness-related calculations for educational and informational purposes only. It is not intended for medical diagnosis or treatment. Always consult your doctor or qualified healthcare provider before making health-related decisions or starting any new exercise program.


## Version history (last 2 releases)

### 1.2 — 2025-10-08

Bug fixes and performances improvement

### 1.0 — 2021-10-09

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-17.*