結果 : do boxers get tested for steroids
3:02

How Athletes Dope at the Olympics... And Get Away With It.

Inside Science
75,574 回視聴 - 8 年前
8:48

Shane Mosley on People Claiming He Took Steroids and Ryan Garcia Testing Positive For PED's.

The Art Of Dialogue
53,119 回視聴 - 5 か月前
6:04

Does Lennox Lewis Suspect Past Opponents Used Steroids? | Joe Rogan

JRE Clips
816,183 回視聴 - 5 年前
12:16

"HE SHOULD BE BANNED!" Boxing Pros REACT To Ryan Garcia FAILED Steroids Test

Fighters Corner
45,414 回視聴 - 5 か月前

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0:26

Canelo REACTS to Ryan Garcia failed drug test vs Devin Haney!

Fight Hub TV
75,215 回視聴 - 5 か月前
7:17

trainer explains what steroids do to boxers and fighters EsNews Boxing

ESNEWS
58,380 回視聴 - 6 年前
6:37

Joe Rogan on Canelo Alvarez Testing Postive

JRE Clips
1,003,211 回視聴 - 6 年前

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5:13

(BREAKING!!) Ryan Garcia FAILED 2 PED TESTS for STEROIDS!!

ShowBizz The Adult
131,715 回視聴 - 5 か月前
9:52

Why Everyone Might Be On Steroids

TJlovesFights
286,684 回視聴 - 1 年前
4:09

Devin Haney reacts to Ryan Garcia’s positive drug test: This guy showed his character | SportsCenter

ESPN
687,393 回視聴 - 5 か月前
11:52

HOW ATHLETES BEAT DRUG TESTS! 💉

Pete Rubish
21,721 回視聴 - 2 年前
6:51

Why Do Boxers Take PEDS & Steroids???

TRU SCHOOL SPORTS
408 回視聴 - 3 年前
0:38

Prenice Brewer says "Pacquiao on steroids"

TruSparta
13,811 回視聴 - 12 年前
8:25

Ryan Garcia disgraced himself & boxing says Jeff Mayweather after failed drug test

The Mayweather Channel
82,244 回視聴 - 5 か月前
5:23

Joe Rogan - TRT Makes a Big Difference!

JRE Clips
2,036,416 回視聴 - 5 年前
7:51

Top 5 Steroids in MMA and How They Work

MMA Access
99,710 回視聴 - 4 年前
2:42

Gervonta Davis EXPLAINS Ryan Garcia DEFENSE on FAILED DRUG TEST; DISRESPECTS Devin Haney & Hearn

FightHype.com
134,522 回視聴 - 5 か月前
12:49

Boxing Has A Major Drug Problem (obviously)

Propa Boxing
129,776 回視聴 - 3 か月前
0:21

Bradley Martyn is crazy for doing this without the body protector 😱👊🏼

Ryan Garcia
7,536,436 回視聴 - 1 年前
1:39

The Science of Doping: Asthma Drugs and Performance

The Wall Street Journal
40,968 回視聴 - 8 年前