AlexX said:As a sprinter I thought I would add that I don't deadlift (traditional, I do use variations like rdl) or squat. I would also like to add that lunges and other single leg work (not pistols though) with rdls, ghrs, and hip thrusts has done way more for my sprinting then squating or deadlifting. Not saying those are bad exercises on the contra-re I felt very let down that two of my favorite exercises had to be put on the back burner to get better at sprinting.PS Mike Boyle is one of the most successful strength coaches in the industry, I dont agree with him on some stuff but to say that the guy doesn't know what he is talking about would be like saying Coach Sommers can't tell you how to get to an iron cross. Also more and more athletes these days are utilizing more and more single leg work for sports then bilateral versions. For general strength and size in my opinion the deadlift and squat are at the top. However for athletes looking to improve sprinting/jumping (what athlete doesn't want either or both) a more tactical approach is required then just saying squat and deadlift.
There is a very robust debate in the S&C community on the efficacy of bilateral leg training for sprinting. As usual, there are those who are proponents, and those who advocate unilateral leg training only. As a matter of fact, there is still debate as to how vertical forces translate into greater horizontal velocity (debate over Weyand study). Most sprint coaches i've come into contact with still rely heavily on sprinting variations and plyos, as its impossible to replicate the forces generated by sprinting in the weight room.
Keep in mind that this debate over strength is highly relative. What is strength in one activity will not necessarily translate into strength for another. Many of these coaches have some novel ideas and training methodologies, but bear in mind that the caliber of athletes many of them are working with is very high. They're genetically gifted in regards to their sport which makes them not a very good measure of a training method for the general population. Poliquin has made this point many times (you could give them soup cans to lift and they'd grow....lol). I'm impressed when I see a coach who's had success in creating better athletes out of average or below-average individuals. Unfortunately, most of them are too busy coaching to bother writing on the internet (or likely don't really care to). Ido makes reference to Schroeder and DB (who i agree is likely a fictional character created by Korfist and Fichter), who's ideas are interesting in regards to nervous system training and power/speed (although hard to really evaluate Schroeder since he will not reveal much of his methodology). Much of their work involves static holds (of up to 3min) with the goal of achieving maximum contraction potential in a "stretched" position. Just like in gymnastics, tension is paramount, as is the ability to release that tension instantly (with the ultimate goal of maximal force absorption/re-direction).
Ido makes some great points regarding upper body training. Although I do not have very much experience with BW only training, I must say that I agree with his points. If one thinks about the difference in mechanics between BW upper body exercises and weight training, open vs closed-chain comes into play. Rings and rope aside, gymnastics exercises entail the body moving "around" the stationary limb(s) of the upper body on a stable surface. The body largely becomes a "non-conforming" object as its ability to change position makes it very difficult to stabilize. Fiber recruitment is maximal b/c of the increased leverages and greater proprioception needed. Ring work adds the element of an unstable "surface" for the arms, increasing the need for greater stabilizer and connective tissue strength. This is impossible to replicate with weights. The closest would be working with sandbags or lifting/moving another human body.

