USADA is a joke and has loopholes IT has WITHHELD information even when someone tests positive People in boxing say VADA is way better and is legit USADA allows 4% of illegal substances in someone's system Etc. Here's a video about how USADA has loopholes [yt]cgHyRFNHukU[/yt]
This sounds legit to me http://www1.skysports.com/boxing/ne...ther-and-manny-pacquiao-agree-to-drug-testing
VADA is corrupt.It's whole business relies on boxing and they promote them on their site "Hey look XXX took his drug tests and guess what?? Hes clean!!" USADA is the way to go http://thaboxingvoice.com/boxings-criticism-of-usada-finally-debunked/32732?var=no