Thursday, June 17, 2010

1. Why do you think your heart rate stays high even after you閳ユ獫e stopped exercising?

2. If you閳ユ獫e ever watched a really scary movie, or have felt very nervous, you might have noticed that your heart is beating fast even though you haven閳ユ獩 been exercising. Why do you think this is?



1. Why do you think your heart rate stays high even after you閳ユ獫e stopped exercising?

1A.Because it can%26#039;t stop instantly, it takes a small amount of time to slow down.



2A.Because your body is reacting to the image seen in the brain, in other words. everybody%26#039;s body had eyes %26gt;_%26gt;



1. Why do you think your heart rate stays high even after you閳ユ獫e stopped exercising?

1. It%26#039;s called the recovery period--You should ALWAYS do a cooldown, like walking around a track, or walking on a treadmill at a slow speed for five minutes upon finishing your cardio workout.



2. Adrenaline-it%26#039;s the chemical thet fuels the fight or flight response.

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