# Target Heart Rate Calculator

> Estimate maximum heart rate and target training zones from age. Supports percent-of-max and Karvonen heart-rate reserve methods.

**URL:** https://www.calculatoranswers.com/target-heart-rate-calculator
**Category:** Health

## Quick Answer

Calculate your target training heart rate zones for different exercise intensities. Enter your age and resting heart rate to view maximum and target heart rate ranges.

## Definition

A target heart rate calculator is a fitness tool that estimates maximum heart rate and identifies heart rate zones for aerobic training. It applies formulas such as the standard age-based calculation or the Karvonen method, which incorporates resting heart rate. The resulting ranges correspond to different exercise intensity levels, from light activity to high-intensity cardiovascular effort. Athletes, trainers, and fitness enthusiasts use these outputs to structure exercise programmes and monitor performance.

## How to Use

1. **Input age and resting pulse** — Type your current age in years and enter your morning resting heart rate in beats per minute.
2. **Select formula method** — Choose either the basic age-based calculation or the Karvonen heart-rate reserve method.
3. **Analyze training zones** — Read the estimated maximum heart rate and review the training zone percentage ranges.

## Disclaimer

This calculator provides estimates for educational and planning purposes. Always consult a qualified professional for specific advice on financial, medical, legal, or other regulated decisions.

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