結果 : does cracking your knuckles bad for u

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0:31

Why Your Knuckles Crack 😨

Zack D. Films
23,567,889 回視聴 - 1 年前
1:35

Here's what happens to your knuckles when you crack them

Vox
65,812,596 回視聴 - 9 年前

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1:33

Is Cracking Your Knuckles Bad For You?

Business Insider
22,100 回視聴 - 10 年前
6:58

Arthritis Doctor Explains: CRACKING KNUCKLES GOOD or BAD

Violin MD
835,587 回視聴 - 3 年前
0:37

Is cracking your knuckles bad? #shorts

Dylan Jardon
221,681 回視聴 - 2 年前
2:24

Is It Bad To Crack Your Knuckles? | COLOSSAL QUESTIONS

Colossal Cranium
1,624,528 回視聴 - 5 年前
3:39

Why Do Knuckles Crack? Myths, Science, and Surprising Benefits

Why Do??
24 回視聴 - 2 日前
4:45

Is Cracking Your Knuckles Bad For You? | Earth Science

BBC Earth Science
351,685 回視聴 - 9 年前
2:09

Is Cracking Your Knuckles Bad For You? | Does Cracking your Knuckles Cause Arthritis?

Dr. Jon Saunders
856 回視聴 - 5 年前
10:59

The Truth About Cracking Your Knuckles | Responding to Comments #15

Doctor Mike
6,663,962 回視聴 - 5 年前
0:29

Effects of cracking knuckles

News Direct
417,523 回視聴 - 11 年前
0:52

Is cracking your knuckles actually bad for you?? 🤯

Becket U
27,002 回視聴 - 11 か月前
8:35

How Harmful Is It to "Pop" Your Knuckles?

Institute of Human Anatomy
1,794,025 回視聴 - 1 年前
0:28

How Cracking Your Neck Can Kill You 😵

Zack D. Films
24,416,545 回視聴 - 2 か月前
0:14

Does cracking joints cause arthritis?

Matthew Harb, M.D
4,483,777 回視聴 - 2 年前
0:27

WHAT HAPPENS WHEN YOU CRACK YOUR KNUCKLES

Catherine Szabo
203,068 回視聴 - 2 年前
4:22

Why do your knuckles pop? - Eleanor Nelsen

TED-Ed
5,639,730 回視聴 - 9 年前
0:12

HOW TO CRACK YOUR NECK SAFELY 😌 #shorts

Dr. Remix
2,242,686 回視聴 - 3 年前
5:29

Does Cracking Your Knuckles Cause Arthritis?

ScienceSheWrote
2,978 回視聴 - 8 年前
4:04

E:38 - Do NOT Crack Your Neck!

Movement Everyday
159,451 回視聴 - 7 年前