Question

How does a proper warm up affect blood flow?

O A.
O B.
O C.
O D.
Blood flow increases.
Blood flow decreases.
Blood flow increases and then decreases.
Blood flow decreases and then increases.
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Ne

Answer 1

A proper warm-up before exercise enhances blood flow by increasing heart rate and dilating blood vessels, delivering more oxygen and nutrients to the muscles.

Step-by-step explanation:

A proper warm-up before exercise can enhance blood flow.

During a warm-up, the heart rate and breathing rate increase. This increase in heart rate causes the blood vessels to dilate, allowing more blood to flow through them.

This increased blood flow delivers more nutrients and oxygen to the working muscles, preparing them for exercise and reducing the risk of injury.

Learn more about The effects of a proper warm-up on blood flow