You can lose weight fast keeping healthy.Fast weight loss is unhealthy if you eat or exercise in unhealthy ways, this is, starving yourself or exercising to extreme.You should eat a balanced diet and exercise sanely in order to lose weight fast in a safe way.The first you should do is search for alternatives to unhealthy foods. This is, don’t eat processed foods, eat less mayonnaise, drink water instead of soda, etc.Eat small meals and snacks throughout the day, it aids to weight loss. Fruits, baby carrots, cherry tomatoes, etc. Vegetables are low in calories and high in fiber. Fruits contain even more soluble fibber than vegetables, this slows the absorption of carbohydrates of your body, releasing energy more slowly, making you feel full for more time.