Muscle Factor Model – The muscle factor model is a new physiological theory that I have created describing how muscles function during and adapt to exercise. I believe this new model more accurately explains how muscles work. Further, I suggest this new model suggests new and better training methods.
How frequently should you lift? The Nautilus North study How often should you lift? What is the optimal training frequency? Most lifters, at some point in their training lives, contemplate this question. The answer to the question depends upon who you ask and what particular training philosophy they follow. This study sheds some light on the physiology of training frequency.