Nigel Lum-Cox A lot of scientific research has gone into maximizing results from fitness training. This research has shown that tempo manipulation is one of the best ways to develop lean tissue. What is tempo manipulation? Tempo manipulation is the process of controlling the speed (tempo) of each repetition in

It’s a difficult concept to accept. When I first started running, I thought I had to give 100% effort with every training run and run as many miles as I possibly could to realize fitness gains.