YESSSSSSS
LavishDaGod 2 months ago
bravo bravo!
nitrojet777 6 months ago
lol this may be the greatest workout vid ive ever seen poor bastards!!
warriorsleftnut 7 months ago
this is the definition of going to failure lol
antzzz111 7 months ago
Khan learned that from Yates :D
Schnitzelfreaks 8 months ago
hahaha so dumb
Porcelaintv 9 months ago
This is my fucking style, do it or leave it; today is easy, tomorow isn't!
MrBuByLa 9 months ago
Beast Mode !
reidspencer 10 months ago
lmfao@ these chumps, i love Zack this guys fkn funny as shit man!
powerlifted 11 months ago
His voice sounds like Lou Ferrigno, Arnold, and the sloth.
Zomb131 1 year ago
when he says AGAIN! it sounds so scary, like the guy has to keep going even if he can't anymore.
ElvisFerbeyre 1 year ago
never let zach train you.. he will destroy you!
paulgnc24 1 year ago
My legs hurt just watching all this
Cabcutta 1 year ago
baa ha ha ha the thurd guy look so scared lol...its not fucken funnie it hurts baa ha ha lol
TheNandopro 1 year ago
Zack is Killing the Chumps.....I bet he must be laughing his Ass Off....cause I was :)
bigmac19751234 1 year ago
lmfao
gmanthebeast1 1 year ago
Funny stuff right here haha but the pain is real.
tzero6 1 year ago
YESSSSSSS
LavishDaGod 2 months ago
bravo bravo!
nitrojet777 6 months ago
lol this may be the greatest workout vid ive ever seen poor bastards!!
warriorsleftnut 7 months ago
this is the definition of going to failure lol
antzzz111 7 months ago
Khan learned that from Yates :D
Schnitzelfreaks 8 months ago
hahaha so dumb
Porcelaintv 9 months ago
This is my fucking style, do it or leave it; today is easy, tomorow isn't!
MrBuByLa 9 months ago
Beast Mode !
reidspencer 10 months ago
lmfao@ these chumps, i love Zack this guys fkn funny as shit man!
powerlifted 11 months ago
His voice sounds like Lou Ferrigno, Arnold, and the sloth.
Zomb131 1 year ago
when he says AGAIN! it sounds so scary, like the guy has to keep going even if he can't anymore.
ElvisFerbeyre 1 year ago
never let zach train you.. he will destroy you!
paulgnc24 1 year ago
My legs hurt just watching all this
Cabcutta 1 year ago
baa ha ha ha the thurd guy look so scared lol...its not fucken funnie it hurts baa ha ha lol
TheNandopro 1 year ago
Zack is Killing the Chumps.....I bet he must be laughing his Ass Off....cause I was :)
bigmac19751234 1 year ago
lmfao
gmanthebeast1 1 year ago
Funny stuff right here haha but the pain is real.
tzero6 1 year ago