«A chairman of a board of directors who simultaneously holds executive functions can not independently exercise the task of ultimate supervision of the persons entrusted with management,» asserted the Ethos Group in a 2005 proposal to Nestlé shareholders. (hbr.org)
So I look at controlled lab studies (like this one) to find out whether raising carb intake before a multi-hour exercise task can improve performance. (sweatscience.com)
Fitness and health can be defined separately: fitness describes the ability to perform a given exercise task, and health explains a person's state of well - being, where physiological systems work in harmony. (philmaffetone.com)