Always start fasting after completely emptying the bowels. This is to avoid problems created by excrements and gas. Take the advice of a doctor before beginning a fast. A doctor will suggest the best method for emptying the bowels. Discussing about the juices that can be taken is also important. This is because certain juices are known to create difficulties during fasting in some people.

Inhaling fresh air and taking lukewarm water during fasting is very good for health. A lot of energy is spent on eliminating toxic wastes therefore proper mental and physical rest is necessary. If the fast results in adverse health problems, a doctor should be contacted immediately. Taking cooked vegetables can be useful for physical reaction arising out of fasting. Avoid cold baths while fasting. A warm water bath or normal bath is ideal. Drinking warm water is a solution for sleeplessness arising out of fasting.

Fasting is also an ideal choice for those people who want to lose weight.