Eric Cressey wrote about Speed Training on T Nation.
You have to have force in order to display force quickly.Very simply, if you haven’t built a solid foundation of strength, incorporating specific speed work in your program probably won’t do much for you..
Focus is outstanding concentric bar speed in perfect technique.
In an example a lifter adds an additional three sets of speed work without beating up on his body or adding unnecessary volume that could interfere with his more important work sets