Cutting down on fast food and reducing portion sizes can go a long way when losing weight.

but the flexitarian diet places a large emphasis on eating a mostly plant-based diet, which is always recommended for long-term weight loss." Here's how to lose 20 pounds with the flexitarian diet.

This means that losing 20 lbs may take 10 to 20 weeks. To lose weight, people will likely need to follow a healthy diet and get regular exercise. Some popular diets are effective initially but ...

(They included various versions of the same diet ... on other diets: 20 to 43 pounds for men and 14 to 40 pounds for women. They also had big weight-loss goals, hoping to lose an average of ...

The research revealed that it takes four to six months to lose 20 pounds with no change in diet. Most intermittent fasting ...