The more easiest and effective is walking for 20 minutes without stop everyday.
Only have complex carbohydrates, not simple carbohydrates. No fruit juice from bottles or cans only fresh squeezed! You have to do cardio, a minimum
of 30 minutes a day and you don't have to do it all at one time! You can do 10
minutes 3 times a day if you like. Cardio raises your heart rate that increases your metabolism. Go to the following web address and put in your information
http://www.webmd.com/diet/healthtool-metabolism-calculator
A good start is to stop eating after 8 pm. DO NOT EAT AFTER 8 PM. If you are really hungry, have a beverage. Breakfast is a must to start the day. Have a cereal with low fat milk. Slow jogging is a good exercise, but you must jog for more than 30 mins, because after 30 mins then you start burning fat. Take is slow or do brisk walking instead for a hour everyday, you will sure to see some results !! Good luck :-)