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What device can be used to measure fitness level during a cardio workout?

A.Digital scale
B.GPS band
C.Heart rate monitor
D.Stopwatch

2 Answers

3 votes

Answer: C. Heart rate monitor

Step-by-step explanation:

User Nitin Chawda
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4 votes

Answer:

heart rate monitor

Step-by-step explanation:

User Nypam
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