No carbs, no fat, no sugar, no salt, no gluten. Core training, weight training, flexibility training, interval training. There is no shortage of advice out there to encourage you to stay healthy and improve your quality of life. It can be difficult to sift through all this and find what is right for you. Here is one piece of advice that is simple, easy to follow and extremely important for overall health and wellbeing. Watch this fabulous video called 23 and 1/2 hours.