1. What is Target Heart Rate?

The Target Heart Rate (THR) is the optimal heart rate range for cardiovascular training. It represents 70% of your heart rate reserve (the difference between maximum and resting heart rate) plus your resting heart rate.

2. How Does the Calculator Work?

The calculator uses the Target Heart Rate formula:

Where:

• \( MHR \) — Maximum Heart Rate (bpm)
• \( RHR \) — Resting Heart Rate (bpm)
• 0.7 — 70% intensity factor for optimal training

Explanation: The equation calculates the ideal heart rate for effective cardiovascular training while maintaining safety.

3. Importance of Target Heart Rate

Details: Training at your target heart rate ensures you're working at the right intensity to improve cardiovascular fitness without overexertion.

4. Using the Calculator

Tips: Enter your maximum heart rate (220 - age is a common estimate) and resting heart rate (measured when completely at rest). All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: How do I measure my maximum heart rate?
A: The most accurate way is through a stress test, but 220 - age is a common estimate.

Q2: When should I measure my resting heart rate?
A: Measure first thing in the morning before getting out of bed for most accurate results.

Q3: Is 70% intensity right for everyone?
A: 70% is a general guideline for moderate exercise. Beginners may start at 50-60%, while advanced athletes may go up to 80-85%.

Q4: How often should I check my target heart rate?
A: Recalculate whenever your resting heart rate changes significantly (more than 5 bpm) or your fitness level changes.

Q5: Can I use this for weight loss?
A: Yes, training at this heart rate is effective for fat burning while maintaining cardiovascular health.