Question

Which of the following technologies would be most useful in determining whether you are staying within your target heart rate zone during a workout?

Answer 1

Wrist and chest monitor are the technologies that would be most useful in determining whether you are staying within your target heart rate zone during a workout. Correct answer: C

Both wrist and chest strap devices technologies use algorithms to convert what they read into estimated heart rate. Chest straps are reliable because they track closer to the heart.