The 200 Rep Challenge

Need to shock your muscles into new growth? Need to make that personal trainer with the oversized head and youth-sized Under Armour shirt drop his favorite baby blue dumbbell on his toe? Then this killer workout is for you.

The Glute Tri-Set

Charles Poliquin invented this glute tri-set for alpine skiers, but it works great for bodybuilding purposes, too. It's also a good routine if you're an ass model, but there aren't too many of those around.

One-Arm Barbell Eccentric Scott Curls

Charles Poliquin is a genius when it comes to devising innovative, painful exercises and his One-Arm Barbell Eccentric Curls are no exception. They're guaranteed to hurt, along with eliciting stares from other gym members.

Cosgrove's Five Ah-Ha! Moments

Every good trainer has that moment of clarity when something he thought was true is brought into question. Alwyn calls these mini-epiphanies "Ah-ha" moments. Here are five "Ah-ha" moments that might just change the way you think, too.

Up for a Quickie?

Christian serves up 3 innovative methods for taking your gains to new heights - one for biceps, one for arms in general, and a Bizarro World method that involves doing the opposite of everything you now do.

Gironda Perfect Curl

Bodybuilding legend Vince Gironda called it the "perfect curl". Christian Thibaudeau says it may be the best biceps-building exercise ever. With street cred like that, you just gotta' try it!