Enough so that you are burning more calories than you are taking in. As you can guess, this depends tremendously on how many calories you are taking in. Eat less, exerise more.
The healthiest way to loose fat weight is by eating healthy, and getting about an hour of overall exercise every day, as well as about 30 minutes of cardio.
The exercise needed to lose weight depends on your individual weight loss goals. You need to create a calorie deficit where you burn more calories each day than you consume.
Exercise alone will not help to lose weight. One hour exercise is enough. Diet must be controlled. Shouldnot eat red meat, fried items, oily food etc. Better to take the advise of a good dietician also.
