Losing 15 lbs. in 30 days is a tall order. Not only is it an impressive amount of weight to be able to shed over the course of such a short period, it also borders on an unhealthy level of weight loss.

A physically active lifestyle may extend your life and reduce your risk of developing heart disease, stroke, type 2 diabetes, depression and some cancers. In addition to improving health, physical exercise helps you lose unsightly and unhealthy belly fat.

Losing stomach fat is a common desire for anyone wishing to improve the physique. While you cannot target stomach fat, you can use a healthy diet, fat-burning aerobic activity and strength training on a daily basis to reduce overall body fat levels.

Nopal belongs to the prickly pear cactus family and is native to Mexico and the southwestern regions of the United States, Italy, Spain and South Africa. Various indigenous populations throughout history have used nopal as a medicinal plant, including the native Nahutal population of Mexico.

Lithium is a medication used for treating mental heath disorders, such as bipolar affective disorder, schizophrenia, some forms of depression and blood disorders. While it is an effective treatment for some, like any medication, it can come with significant side effects.

There are many weight loss pills and plans that claim to suppress your appetite to help you reach your goals. Many of these products do not live up to the claims they make, but if you are looking for help controlling your appetite, try adding some fiber to your diet.

Ciprofloxacin, also known as Cipro, is a powerful antibiotic drug that is used to treat dangerous bacterial infections. Ciprofloxacin is best known for its intended use to treat anthrax infections from a bioterror attack.

Ketosis occurs when the fat in your body does not break down completely, producing ketones. It's a condition that can occur when you go on a low-carb diet and glycogen stores in your liver are depleted. When you have too much acid in your system, you can develop acidosis.

Before a colonoscopy procedure, your doctor may recommend a low-residue diet. A low-residue diet limits the amount of fiber and other foods that increase bowel activity. This diet should only be performed under the supervision of your health-care provider.

To jump-start weight loss, many low-carb diet plans start with an induction period. During this time, which can last anywhere from two weeks to two months, you're restricted to 20 to 50 grams of carbs a day. Limiting carbs to this extreme forces your body to burn fat for fuel.

Knee pain is a frequent issue that continues to increase as people age. One factor that compounds this issue is weight. The knees support the body when standing upright, and any weight that you carry that is non-essential, like being overweight, increases the load your knees have to support.

To get a defined, enviable physique, a man needs to lose body fat -- not just overall weight. Having too much body fat puts you at risk for cardiovascular disease and type 2 diabetes, while shedding fat can help you feel healthier, fitter and more energized.