um - he is using the momentum of the weights to help him in the jump. Looks like he is beginning to lift the weights before the jump, then pushing down of them to help him to gain the height. Haven't tried it myself - just analysis of the video

BigPerm30•58 months

No rep. Got to get full extension at the top.

bamagreycoat•58 months

Wow, I bet he explodes off of the line of scrimmage. I wouldn’t want to be the tackle that tried to block him.

Serraneaux•58 months

Barnett just made another sack.

NPComb•58 months

LSU was his kryptonite but hopefully he balls out with the Browns.

tigerpawl•58 months

Cleveland is now my favorite NFL team for 2019 not named Saints.

BlackPot•58 months

Great for getting stronger and more explosive, but he is not training smart. I'm surprised their S&C coach is doing that. He'd be bettor off with a weighted vest. And before that he was quarter squatting around 675. I know I'll get ripped for this comment, but it's only the truth.

mr bunion•58 months

Quarter squats are knee destroyers unless being used specifically in explosive movements. Disagree on weight vest as CG is much higher and more dangerous. Dumbells are safer and can be dropped if needed

ScaryClown•58 months

That’s not that hard

TaderSalad•58 months

Take a vid of you doing it and attach youtube link here.

bigman334•58 months

the height makes it impressive.. the 40 lb DB's are very meh

bigman334•58 months

very impressive due to the height of the box...Adrian Peterson did it with barbell with 135 on his back.. that was also impressive..

Vols&Shaft83•57 months

That is absolutely insane.

LSU-MNCBABY•58 months

Savage