Question

.
What intensity of their target heart rate should a beginner shoot for when starting an exercise program?

A.
40%

B.
20%

C.
80%

D.
60%

Answers

GPT-4o mini
A beginner starting an exercise program should typically aim for an intensity of about **40% to 60%** of their target heart rate. Thus, the best choice from the provided options would be:

**D. 60%**

This range allows beginners to engage in moderate-intensity exercise, promoting cardiovascular health and fitness without overexertion.