What is the high intensity heart rate zone (70%-85%) for a 14 year old?
Understand the Problem
The question is asking for the specific heart rate range that corresponds to the high intensity heart rate zone (70%-85%) for a 14-year-old. To find this, we need to calculate it based on the maximum heart rate, which is typically estimated using the formula 220 minus the person's age.
Answer
144-175 beats per minute.
The high intensity heart rate zone for a 14-year-old, which is 70%-85% of their maximum heart rate, ranges from approximately 144 to 175 beats per minute.
Answer for screen readers
The high intensity heart rate zone for a 14-year-old, which is 70%-85% of their maximum heart rate, ranges from approximately 144 to 175 beats per minute.
More Information
The maximum heart rate formula (220 - age) estimates that the maximum heart rate for a 14-year-old is about 206 beats per minute. The high intensity heart rate zone (70%-85%) is then calculated based on that maximum.
Tips
A common mistake is using an incorrect maximum heart rate to calculate the zone, leading to inaccurate training intensities.
Sources
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