1. What is Zone 2 Heart Rate?

Zone 2 heart rate is a moderate intensity exercise zone that corresponds to 60-70% of your maximum heart rate. Training in this zone improves aerobic capacity and fat metabolism.

2. How Does the Calculator Work?

The calculator uses these formulas:

Where:

• \( MHR \) — Maximum Heart Rate (bpm)
• \( Zone2_{low} \) — Lower limit of Zone 2 (bpm)
• \( Zone2_{high} \) — Upper limit of Zone 2 (bpm)

Explanation: The calculation provides the heart rate range that corresponds to moderate intensity exercise.

3. Importance of Zone 2 Training

Details: Training in Zone 2 improves aerobic base, enhances fat metabolism, and increases mitochondrial density. It's ideal for endurance athletes and general fitness.

4. Using the Calculator

Tips: Enter your maximum heart rate in beats per minute (bpm). For most accurate results, use a measured maximum heart rate rather than age-predicted formulas.

5. Frequently Asked Questions (FAQ)

Q1: How do I determine my maximum heart rate?
A: The most accurate method is a maximal exercise test. Age-predicted formulas (220 - age) are estimates only.

Q2: How long should I train in Zone 2?
A: Beginners should start with 20-30 minutes, while endurance athletes may do 60-90+ minutes per session.

Q3: What are the benefits of Zone 2 training?
A: Improved aerobic capacity, increased fat burning, better recovery, and enhanced endurance performance.

Q4: Can I talk while in Zone 2?
A: Yes, you should be able to hold a conversation comfortably (the "talk test").

Q5: How often should I do Zone 2 training?
A: 2-4 times per week depending on your fitness goals and overall training program.