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Select the technology that allows the person exercising to track his or her THRZ.

A. GPS and video camera
B. Headphones and smart phone apps
C. Bathroom scale and stopwatch
D. Wrist monitor and chest straps

User K Engle
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2 Answers

5 votes

Answer: D.Wrist monitor and chest straps.

Step-by-step explanation:

User Danil Kuznetsov
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5 votes
Your answer is wrist monitor and chest straps!
User The Tokenizer
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