All Muslims must fast during the month of Ramadan, unless you're not Muslim you should be fasting.
you should drink a lot after fasting
According to what i understood from your question,we should focus not just only on the act of fasting but on what we do while fasting.That's why JESUS told that we should not show to the people that we are fasting and that we are really exhausted from fasting,while fasting we should focus on how to act as real Christians and how to offer to everyone the real love and affection and to really get near from GOD and i think that this really more important than the act of fasting itself...But acting in general as a real Christian is not only limited on fasting but it is for all the times...
If you are fasting, you do not eat.
Fasting can be dangerous for some people. It is best to ask and talk with a healthcare provider before considering fasting. Fasting can lead to unnecessary health hazards.
Be nice to him and avoid eating or drinking in front of him during the fasting period
It can remind us of how the poor people were when they were hungry as well as fasting.
Yes you should.
Because your hungry.
Fasting blood glucose should be between 70-100. A normal blood glucose would be about 125. If your fasting glucose is above 125, you may be at a high risk for developing diabetes. Your blood sugar should never be 60 or below, this is hypoglycemia and it means you could pass out or have a seizure.
Not only fasting that bring people together. Any thing done in unity brings people together, that is the truth.
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.