“Typically, people who exercise, start eating better and becoming more productive at work. They smoke less and show more patience with colleagues and family. They use their credit cards less frequently and say they feel less stressed. Exercise is a keystone habit that triggers widespread...

The topic of sleep gets most people nodding off, if only I meant that literally, as for many people the thought of a regular 7 hours or more of restful sleep would be a dream.

As a health & fitness professional I’d place sleep higher up the list of importance over even exercise. Without...