Turns out that the one who created, redeemed, and sustains us had a good reason for a day off that we as a church call sabbath. It is not an excuse we have to be lazy. Instead it is a day to recharge in his grace and be sent out to lead more productive, grace filled lives. Aside from the incredible spiritual benefits of a day of rest, here is a physical argument for this rest day: http://www.cnn.com/2013/01/11/health/sleeth-take-day-off/index.html?hpt=hp_c1
Great article! Well worth the read!