Look, we’re all guilty of doing a few toe touches or a quick quad stretch before a run and counting that as the warmup. And while that might work for most people most of the time, it’s not the best ...
Twenty years after the introduction of the theory, we revisit what it does—and doesn’t—explain. by Clayton M. Christensen, Michael E. Raynor and Rory McDonald Please enjoy this HBR Classic. Clayton M.