Sled drags provide a crazy quad pump and can do wonders for conditioning and leg growth. T Nation coach Christian Thibaudeau has even had competitive bodybuilders use them for leg size.
Bonus: They're also one of the most knee-friendly exercises and they provide a quad-building alternative to those with cranky backs.
Backward Sled Drag
There are more cheap sleds on the market than ever, so it's hardly an excuse any more if your gym doesn't provide one. There are nylon sleds safe for gym floors and durable metal sleds costing $100 that you can drag up and down the street. A sled and some Craigslist weight plates are a worthwhile investment.
related posts
The Dark Side of Bodybuilding
Randy Roach, author of Muscle, Smoke & Mirrors, looks deep into the hidden corners of bodybuilding.
Cool Diagnostic Tests
A body that's out of balance is an injury waiting to happen. Here are some diagnostic tests (and remedies) that even the guy who hates diagnostic tests will love.
Eccentric vs. Concentric
The purpose of this column is tri-fold. Purpose number one is as a "refresher course" for seasoned lifters. Sure, deep down, you may know this stuff, but it's been so long since you first read about it that you've forgotten the rationale behind the subject matter.
Dips: The Upper Body Squat
Dips are awesome, but you better learn proper form and how to dose them. Once that's done, try ring dips, countdowns, combos, and dead stops.