If you want to lose weight, then diet and exercise are key. The first step is correcting your “energy balance,” or calories in versus calories out. Eating less and exercising more will result in weight loss. Exercise can be as simple as walking 30 minutes a day, or may include a more intense training regimen.

Safe vs. fad diets

While some diets that promise fast weight loss may sound promising, they are often unhealthy and involve strict rules that are hard to follow. Some popular fad diets to avoid include the cabbage diet, the grapefruit diet, and the Master Cleanse diet. Losing weight too quickly (more than three pounds a week) can also increase your risk for gallstones.

Following a diet with these guidelines can result in weight cycling, also known as yo-yo dieting. Repeatedly losing and gaining weight can actually increase your risk for cardiovascular diseases, even if you’re not overweight.

A safe diet will focus on realistic expectations and balance. A safe diet will talk about portion size, eating more vegetables and other high volume foods to feel full, and adding exercise to your daily routine.

Tips and tricks for dieting

Luckily, we live in an age where helpful hints for weight loss are all around us. It’s important to remember that a healthy diet and exercise program are lifelong changes. Some steps you can take to incorporate a healthy lifestyle include:

While you can use your BMI to provide a general idea of whether you’re over or underweight, relying on this measurement is not accurate for specific groups of people. Athletes, for example, may be considered overweight by their BMI classification, but their weight is not due to fat. Therefore, they’re at a healthy weight. Other groups, such as older adults, may have a normal BMI, but still be considered overweight because they’ve lost lean body mass and fat makes up most of their weight. Calculating body fat requires calipers or equipment for accuracy, but you can get an idea using this calculator.

What causes obesity and weight gain?

Burning fewer calories than you eat is the most basic explanation for weight gain. It’s important to make sure that you are watching both your calorie intake as well as your dedication to burning off those calories. Not exercising regularly can also affect weight management.

What are the risks associated with obesity?

coronary heart disease: Coronary heart disease reduces the amount of oxygen-rich blood that gets sent to your heart. This increases your risk for heart attack or heart failure.

high blood pressure: Your heart needs to pump even harder to reach the cells all over your body. While high blood pressure itself has no symptoms, it can lead to heart disease, stroke, and kidney failure.

type 2 diabetes: It’s not clear why people who are obese are more likely to develop this disease, but obesity increases your risk for diabetes. About 80 percent of people with type 2 diabetes are obese or overweight.


The good news is that starting a healthy journey towards a weight loss can start any day. The best way to ensure a safe weight loss journey is to stay as informed about the process.