Question

What would be the upper limit of your target heart zone? if ur 13

Answers

GPT-4o mini
To calculate the upper limit of your target heart rate zone, you can use the formula for maximum heart rate, which is generally estimated as:

**Maximum Heart Rate (MHR) = 220 - age**

For a 13-year-old, the calculation would be:

**MHR = 220 - 13 = 207 beats per minute (bpm)**

The target heart rate zone typically ranges from 50% to 85% of your maximum heart rate for cardiovascular exercise. To find the upper limit of your target heart rate zone:

1. Calculate 85% of your maximum heart rate:

**Upper Limit = MHR * 0.85**

**Upper Limit = 207 * 0.85 ≈ 176 bpm**

So, for a 13-year-old, the upper limit of the target heart rate zone would be approximately **176 beats per minute**. Always consult with a healthcare or fitness professional for personalized advice and safety considerations during exercise.