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B1 中級 英語 4:19 Educational

What Happens To Your Body When You Start Exercising Regularly | The Human Body

Insider Tech · 9,684,113 回視聴 · 追加日 3週間前

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00:01

if you're thinking about leading a more

00:03

active lifestyle you're not alone in

00:05

recent years an increasing number of

00:08

Americans have started participating in

00:10

more sports fitness and recreation

00:12

whether you're trying to get fit build

00:14

muscle or you're just tired of the couch

00:16

here are some changes you can expect

00:18

along the way during that first workout

00:25

you might feel more alert and energized

00:27

because ramping up your heart rate means

00:29

a boost in overall blood flow and oxygen

00:31

to the brain but prepare yourself for

00:34

the day after when you'll almost

00:35

certainly get a case of Dom's short for

00:38

delayed onset muscle soreness the

00:41

soreness will persist for about 72 hours

00:43

but the good news is you're less likely

00:45

to get it again as long as you continue

00:47

to regularly exercise those same muscles

00:50

over the next few weeks you'll slowly

00:52

start to ramp up production of

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