Fasting there are many ways to ponder.

1. Fasting is thanks giving to GOD for in spite of many sins I have committed still HE forgives me and he is giving Grace time to live.

2. Another thing is Day time is ours and Night belongs to HIM. Now since morning we met many people, gatherings, parties, calls etc but the Night come one has to surrender to the NIGHT alone. Since the day time is our and we use our knowledge to earn money for food. Where as HE has not created earth like this. GOD has not forced us to work first and then eat. So during the day time we have to seek forgiveness "OH Lord you have given every thing we wish. But we are not truthful to you and we have not followed the truth. So during day time I abstain from food and water and I am thankful to you in spite of my repeated mistakes and sins. Bless us with Wisdom."
In fact HE created earth for us and expects to live like a guests.

3.Fasting has to be done when one feels healthy and during sick its not allowed.

4.During fasting one has to abstain from all five senses and start pondering ON GOD as "What is GOD?" etc. Because GOD means GOOD otherwise HE is not GOD.

5. Fasting directly related to the MIND and as MIND gets purified it will reflect on the body.

6. All the internal organs are not under our control. We have control over only on external hands , legs and mouth.

7. Fasting once a week is advisable as one can give holiday for all the internal organs mainly stomach, spleen, liver , small intestine, large intestine. Since one organs are at rest they communicate each other and correct them selves.

8. For example the Lungs and large intestine are related organs. Disease in one organ will be supported by another organ in removing disease.

9. Internal organs are not like humans. They work together in peace and truthful to each other.

10.Fasting is only for the MIND and not for the Body.

Keep one day fasting.... Nothing will happen... But definitely the inner eye will open.

We are all living for the MIND not for the body. When body gets hungry give it what its wants with full satisfaction and again come back and start living in the HEART.