1. What is the UK Maximum Heart Rate Equation?

The UK Maximum Heart Rate equation estimates a person's maximum heart rate based on their age. This formula (208 - 0.7 × age) is considered more accurate for the UK population than the traditional 220 - age formula.

2. How Does the Calculator Work?

The calculator uses the UK Maximum Heart Rate equation:

Where:

• \( MHR \) — Maximum heart rate in beats per minute (bpm)
• \( age \) — Age in years

Explanation: The equation accounts for the gradual decline in maximum heart rate with age, with a more precise coefficient (0.7) than older formulas.

3. Importance of MHR Calculation

Details: Knowing your maximum heart rate helps determine appropriate exercise intensity zones for training and ensures safe cardiovascular workouts.

4. Using the Calculator

Tips: Simply enter your age in years. The value must be valid (between 1-120 years).

5. Frequently Asked Questions (FAQ)

Q1: Why use the UK formula instead of 220 - age?
A: The UK formula (208 - 0.7 × age) provides more accurate results for the UK population, especially for older adults.

Q2: What are typical maximum heart rate values?
A: For a 20-year-old: ~194 bpm, 40-year-old: ~180 bpm, 60-year-old: ~166 bpm. These are estimates and individual variations exist.

Q3: How should I use my maximum heart rate?
A: It's used to calculate training zones (e.g., 50-60% of MHR for light exercise, 70-80% for aerobic training).

Q4: Are there limitations to this equation?
A: Individual maximum heart rates can vary by ±10-20 bpm. The formula provides an estimate, not an absolute value.

Q5: Should athletes use a different formula?
A: Highly trained athletes may have different maximum heart rates. A stress test provides the most accurate measurement.