1. What is Target Heart Rate?

Target Heart Rate (THR) is the desired heart rate range during exercise that indicates the intensity of training. At 70% of maximum heart rate, you're working at a moderate intensity level ideal for improving cardiovascular fitness.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• \( THR \) — Target Heart Rate (bpm)
• \( MHR \) — Maximum Heart Rate (bpm)
• \( 0.7 \) — 70% intensity multiplier

Explanation: This calculation provides your target heart rate for moderate intensity exercise, which is approximately 70% of your maximum heart rate.

3. Importance of Target Heart Rate

Details: Training within your target heart rate zone ensures you're working at the right intensity to improve cardiovascular fitness without overexertion. The 70% level is ideal for building endurance and burning fat.

4. Using the Calculator

Tips: Enter your maximum heart rate in beats per minute (bpm). If you don't know your MHR, you can estimate it using the formula: 220 - your age.

5. Frequently Asked Questions (FAQ)

Q1: How accurate is the 70% target heart rate?
A: The 70% target is a general guideline for moderate intensity exercise. Individual optimal training zones may vary based on fitness level and health conditions.

Q2: What are the different heart rate zones?
A: Typically, 50-60% is light intensity, 60-70% is fat burning, 70-80% is aerobic, 80-90% is anaerobic, and 90-100% is maximum effort.

Q3: How do I measure my maximum heart rate?
A: The most accurate method is a stress test under medical supervision. The common estimation is 220 minus your age.

Q4: Should everyone use the same target heart rate?
A: No, target heart rates should be individualized based on age, fitness level, and any medical conditions. Consult a healthcare provider for personalized advice.

Q5: How long should I maintain my target heart rate during exercise?
A: For general fitness, aim for 20-30 minutes of continuous exercise at your target heart rate, 3-5 times per week.