Irrespective of your level of physical fitness or weight. Burning fat is a difficult process, there are many ways to burn fat. some of these ways of burning fat are unhealthy while some are healthy it all depends on how it is been followed and how determined the is.
Some of these weight loss programs encourages you to eat less almost starve yourself because they feel that food gives fat, well that is a wrong opinion food doesn't increase the amount of fat in your body except when you are eating out of the nutritional requirements of your body.
In reality eating is very much essential in the process of losing weight, if there is no food in the body the muscle in the body will then be converted into fat.food supplies energy to the body and this is required for your body to be able to undergo fat burning process you need to eat at best your food intake should be minimized so that your body could be supported by the nutrients supplied by the food you eat.
Balanced diet is also necessary in weight loss because the body needs all the nutrients it could possibly get so by supplying the body with enough nutrients the fat burning process increases and you begin to lose weight even faster.
Exercise is also something that cannot be neglected if you actually want to start losing weight because this is the basis of fat burn but exercise should also be something that should be done at a routine so that it becomes even more effective.