If you want to do Jogging early in the morning, then do not eat first since getting out of bed, or you do jogging on an empty stomach, but drinking enough water and not too much. You need to drink water one hour prior to lubricate your body's metabolic system and then drink another 1-2 cups in 10 minutes before jogging activities that in the future you are not too dry throat. Another case if you do jogging at 8 am, you need a little breakfast two hours earlier.