Question

Jill is 22 years old. What is her maximum heart rate?

Answer 1

[AI-generated answer — Bot GPT 3.5]

According to the commonly used formula, the maximum heart rate (HRmax) can be estimated by subtracting a person's age from 220.

In Jill's case, her estimated maximum heart rate would be:
HRmax = 220 - 22 = 198 beats per minute (bpm)