[quote]Brett Kunkel wrote:
Huh guess you learn somethin new everyday. Coach Thib are you saying they can’t be used to improve speed, or just that there are other tools that are better and or more popular? And what would those tools be?[/quote]
I’m not saying they can’t be used. I use power cleans and power snatches extensively with my hockey and football players. I am simply playing Devil’s advocate here by mentioning that a lot of successful coaches have worked with very high level athletes without using power cleans to build explosiveness. I used Joe DeFranco has an example… with his NFL players he builds power by using “speed lifts” (e.g. squats with 40-50% lifted as fast as possible, often with added bands or chains) and plyometrics/jumps.
Now, no lift will directly build speed. A resistance training movement can improve strength, power, muscle mass or resistance. Power is the foundation on which speed is built. The more power you have, the greater is your speed potential… you still need to work on the track to learn to integrate the gained power.
Basically strength is the foundation on which power is built, and power is the foundation on which speed is built.
So any exercise making you stronger can make you more powerful, but you’ll need something to “learn” to apply your strength in an explosive action. Various forms of jumps and loaded jumps can do this… so one could build a large base of strength and use jumps, throws and loaded jumps to improve power.
Or lifts like the olympic lifts can be used since they require both a high level of strength and the capacity to display that strength in an explosive movement.
So in a sense, olympic lifts allow you to “skip a step” (converting strength into an increased capacity to produce power). However they are a lot more technicals than other power movements (jumps, throws, loaded jumps) and many coaches feel like the time it takes to learn the movement is not worth it… after all, if an athlete has a 16 weeks off-season (for example) then spending 4 weeks becoming efficient in the olympic lifts might mean 4 weeks were you do not stimulate maximal physical changes.
Some other coaches do not have the background and knowledge to teach the olympic lifts properly.
In those two cases, using a combination of heavy lifting and explosive drills might be a better solution than olympic lifts.