According to MayoClinic.com, your daily calorie needs decrease steadily as you get older. Many people find that as they reach the age of 50, extra weight has accrued.

Progesterone is a hormone prescribed for a variety of reasons, such as treating endometriosis or replacing hormones lost during menopause. Progesterone helps in the control of hot flashes in women but can have side effects, according to the Mayo Clinic. One of the most common side effects is weight gain.

Diastasis recti is an issue with the abdominal muscle. When diagnosed by your health provider, it means that the left and right side of your main abdominal muscle, the rectus abdominis, has separated. While this is common in pregnant women, it's also a potential muscular condition for men.

Many people are after toned legs with less fat. While many exercises do tone the legs and burn fat, you must add cardiovascular exercise to your routine if you want to maximize fat loss. The American Heart Association recommends 30 minutes of exercise, most days of the week.

Chinese people eat about 30 percent more than the average American male, but weigh about 25 percent less, according to a Cornell University study published in Reader’s Digest.

Walking on the treadmill is an easy, convenient way to get your daily dose of exercise and shed some excess pounds.

Though your first instinct may be to stay away from all foods containing fat when wanting to lose belly fat, the truth is that there are fats that can help rather than hinder.

Love handles -- those deposits of fat on the sides of the waist -- can be a challenge to get rid of. While exercises that work the muscles around the area will build muscle, they won’t target the fat there specifically. The only way to get rid of love handles is through an overall weight-loss program.

You're down to the last 15 pounds of weight loss, but the scale will not to budge. It can be incredibly frustrating when you hit a plateau in your weight loss, especially when you're so close to reaching your goals.

The stomach flu is caused by a viral infection and can leave you feeling weak, dehydrated and tired. The stomach flu also has other unpleasant symptoms, such as diarrhea, vomiting and nausea. A variety of viruses can cause stomach flu, and it can affect children as well as adults.

The thigh gap, that space between your upper thighs that appears even when your knees knock together, has become a standard of physical beauty to young girls and teens. A thigh gap isn't attainable by everyone; it takes a genetically slender body type with wide hips and very little body fat.

Diastasis recti is an all-too-common problem that affects both women and men. The condition can be caused by internal pressure on the front of your abdomen around your belly button as a result of obesity or pregnancy, causing the connective tissue in your abdomen to separate or weaken.