# data[].attributes.headline
 5. Why is exercising beneficial to the circulatory system?

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 5. Why is exercising beneficial to the circulatory system?

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all of them

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3. Which exercise increased your heart rate the most?

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3. Which exercise increased your heart rate the most?

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sit ups

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   2. Based on your data, when did your pulse rate start to increase?

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   2. Based on your data, when did your pulse rate start to increase?

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When i start getting exhausted

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1. BEFORE DOING THE ALL THE EXERCISES, IS YOUR PULSE RATE WITHIN THE NORMAL RATE?

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1. BEFORE DOING THE ALL THE EXERCISES, IS YOUR PULSE RATE WITHIN THE NORMAL RATE?

# data[].attributes.body
Yes, all of them have a normal rate