If you're generally healthy it's a so-so idea. It won't do you much harm, but it won't do you much good either. As a means for weight loss it's pretty bad, the lack of food will cause your metabolism to slow right down, so once you start eating again you're quite likely to put on a few pounds before your body has speeded up again.
True fasting does not include anything, even water. If you are fasting for a blood test or before surgery, you should not eat or drink anything at all. If you're fasting for religious reasons, water should be fine but double check with your religious leader to be certain. Different religions have different rules.
Fasting basically means not having any glucose. This is a good idea to do before testing your glucose levels as it gives you a more accurate number and will allow you to gauge how much glucose you have in your system.
You are not getting the food that helps you survive. You may use your stored fat but you need to eat. You may weaker.
One idea of how you can conserve water is to not leave it running for days. Some people leaves water running for over an hour each day.
when you are tired ang can't get its probably a good idea to have water
it is not a good idea because water will come in your car and you will drown because you are traped.
A blood glucose level of 108 mg/dL after fasting is within normal range. Normal fasting blood glucose levels typically range from 70 to 100 mg/dL. It's a good idea to monitor your blood sugar levels regularly to ensure they stay within the normal range.
It is a good idea to have water with you. What happens if your vehicle breaks down and you have no water?
Yes. A good idea it is too!
It is a good idea.
The scriptures described people fasting for forty days on end. God does not expect that from us. A fast that is acceptable to the Lord is going without food or water for 24 hours, or basically skipping two meals. Now just fasting won't do you any good. Fasting with prayer, having faith in the Lord Jesus Christ, and praying that HIS WILL be done (not yours) will be acceptable to our Father in Heaven. Another good idea would be to consider how much two meals would cost you at a restaurant. $20? Spend your day in fasting and prayer, and then donate that $20, or whatever amount you can, to the poor. Your faith in God, your obedience to His will, and your willingness to sacrifice will tell God that you are serious in seeking His help, and He will answer you in quiet, peaceful ways.
The month of Ramadan, which is the ninth month of the Islamic calendar. The month of Ramadan is that in which was revealed the Quran; a guidance for mankind, and clear proofs of the guidance, and the criterion (of right and wrong).