1. What is Target Heart Rate?

Target Heart Rate is the desired heart rate range you aim to achieve during exercise to get cardiovascular benefits. For teens, it's typically calculated as a percentage of their maximum heart rate.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( \text{Max HR} \) — Maximum heart rate in beats per minute (bpm)
• \( \text{Intensity} \) — Exercise intensity as a percentage (typically 50-85%)

Explanation: The formula calculates the ideal heart rate range for effective exercise based on the individual's maximum heart rate and desired intensity level.

3. Importance of Target Heart Rate

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

4. Using the Calculator

Tips: Enter maximum heart rate in bpm (for teens, often estimated as 220 - age) and desired intensity percentage (50-85% for moderate to vigorous exercise).

5. Frequently Asked Questions (FAQ)

Q1: How do I find my max heart rate?
A: For teens, the simplest estimate is 220 minus your age. More accurate measurements require clinical testing.

Q2: What intensity should I use?
A: Beginners should aim for 50-70%, while more experienced teens can aim for 70-85% of max HR.

Q3: Are there different zones for different goals?
A: Yes - fat burning typically occurs at 60-70% max HR, while aerobic conditioning is 70-80%.

Q4: How long should I stay in my target zone?
A: Teens should aim for at least 60 minutes of moderate to vigorous activity daily, with time in target zone.

Q5: When should I check my heart rate during exercise?
A: Check periodically during workouts, especially when changing intensity levels.