Early last Sunday morning, I was running past a friend’s house in the pre-dawn quiet. Her Jeep was parked outside. I knew she was sleeping. Sunday is her only day off of work. It is the day she rests. In spite of the fact that “resting on the seventh day” is often referenced, the idea of resting at all has become counterculture in our world. Many stores operate 24/7. Businesses expect their employees to be available 24/7. And certainly, the internet knows no limits on its productive time. It would seem that we have “evolved” beyond a six-day work week. But…is it wise? Research tells us that taking a rest from exercise at regular intervals actually…