Very interesting interview with Eric Cressey all about deadlifting. The whole thing is good, but in particular read his response to the question, "what are the unique benefits of deadlifting?" Here is the first of the 10 points he makes in response:
First, I'd say that (along with box squats) it's the single-most effective movement for training the posterior chain (glutes, hamstrings, adductor magnus, and lumbar erectors). The posterior chain is of paramount importance to high-level performance; watch the best sprinters run, and you'll see that they seem to just "float"—and it's because they're running with their hamstrings and glutes. In contrast, watch a guy who runs with his quads, and you'll see that his hips are bouncing up and down; there's a lot of wasted movement. The glutes and hamstrings are all fast-twitch fibers with a lot of strength, speed, and size potential—potential you'll never realize without deadlift variations.
