結果 : long term effects of getting knocked out
1:36

What boxing may do to the brain

CBS News
66,151 回視聴 - 8 年前
4:56

What Causes a Knockout?

TheWeasle
321,953 回視聴 - 7 年前
5:29

How Being Knocked out Affects Brain

Nurse Sarah Jeffries
27,842 回視聴 - 2 年前
4:01

What Happens When You Are KNOCKED OUT?

The Infographics Show
3,986,371 回視聴 - 5 年前
1:41

JORGE MASVIDAL EXPLAINS WHAT IT'S LIKE TO GET KNOCKED OUT

IMPAULSIVE Clips
711,009 回視聴 - 2 年前
4:45

How Repeated Concussions Damage Your Brain Forever

Seeker
189,324 回視聴 - 8 年前
0:25

What happens when you get a hard knock to the head?

Behind the News
108,405 回視聴 - 8 年前
3:06

Signs To Look For After Head Trauma, According To A Doctor

TODAY
155,551 回視聴 - 2 年前
2:50

How to Recover After Being Knocked Out: Fight Concussions

fightTIPS
201,678 回視聴 - 7 年前
3:12

Don't want brain damage from boxing or sparring?

Homelessninja Kennedy
164,725 回視聴 - 6 年前
8:25

Joe Rogan on Combat Sports & Brain Damage

JRE Clips
610,828 回視聴 - 6 年前
1:25

How Long After a Head Injury Can Symptoms Occur?

De Caro & Kaplen, LLP
117,983 回視聴 - 6 年前
9:00

Most Painful Places to Get Punched

The Infographics Show
1,177,465 回視聴 - 2 年前
2:08

Boxing and Brain Damage Research

Cleveland Clinic
82,994 回視聴 - 12 年前
0:14

Bernard Hopkins was about to get knocked out 💀 #boxing

combatpwr
6,272,635 回視聴 - 1 年前
5:17

Which symptoms are concussion red flags after you hit your head

Cityline
157,042 回視聴 - 4 年前
2:28

Long Term Effects of Concussions

OrlandoOrtho
8,002 回視聴 - 5 年前
3:12

What Happens To Your Brain When You Get Blackout Drunk | The Human Body

Insider Science
1,289,933 回視聴 - 5 年前
17:23

TERRIBLE FATE OF FIGHTERS - Shocking and Tragic Moments in MMA and Boxing | The Dark Side of MMA

PaulStrikerENG
3,206,787 回視聴 - 1 年前
3:22

Explain it to me: Concussions

CNN
171,407 回視聴 - 12 年前