Weight loss is simple if you remember one basic principle: You must eat fewer calories than you expend as energy. You can do this by eating less, getting more exercise, or a combination of both.

You might be tempted to reach for an herbal slimming tea to speed your weight loss. After all, "herbs" in the name makes the product seem benign -- even healthy -- and you welcome any help you can get when you're trying to lose pounds. The promises these teas make are usually too good to be true, though.

Intestinal motility is part of the digestive process. A functioning digestive system will prevent health issues such as constipation and stomach bloating. High fiber foods increase motility in the intestines, including in the small bowel.

You may enjoy a sprinkle of cinnamon on your cappuccino or a dash in your oatmeal, but cinnamon's beneficial qualities extend beyond a warm, spicy scent and a comforting flavor. Cinnamon may play a role in managing blood sugar levels and in mitigating other cardiovascular disease risk factors.

Phentermine is a popular prescription medication given to individuals who are considerably obese and cannot lose enough weight with exercise and diet alone. Phentermine is given along with a physician-approved, exercise, low-calorie and lifestyle change program to help with weight loss.

Weight loss requires you to reduce your total calorie intake to below what you burn. It would make sense then, that if you completely cut out calories consumed, you accelerate weight loss. However, quick weight loss is simply not this easy.

There are no human enzymes that are specifically designed to break down fat cells; instead, the process is a complicated one and involves many different enzymes. Humans store fat for energy and break it down only when they are at an energy deficit.

A split workout routine targets one or two specific muscle groups on different days. The American College of Sports Medicine recommends that for general health, do two days a week of weight training that targets every muscle group at least once.

If you struggle with weight gain, you have something in common with about 68 percent of American adults, according to the US Department of Health and Human Services. Losing leg weight involves regular exercise and healthy diet modifications.

Countless hours on the treadmill and weight machine and a seeming eternity spent resisting those chips in the pantry, yet your waistline is getting bigger, not smaller. This is a simple matter of biophysics and psychology. Amend your weight-loss tactics to drop those pounds and trim your profile.

You can slim your upper body in two weeks by implementing the proper balance of calorie management, nutrition and exercise. Focus on exercises that target your core because you can slim your physique by tightening the muscles in this area.

The Atkins diet is a well-known low-carbohydrate diet. Following the plan means restricting your intake of grains, cereals, breads, sugars, some vegetables and many fruits. Raspberries are permitted as part of certain phases of the Atkins plan.