According to data published in "The Journal of the American Dietetic Association," approximately 60 percent of all Americans are physically inactive on a regular basis and 25 percent live a sedentary lifestyle on a regular basis. With one-third of...
Getting enough physical exercise each day is important for optimal health. The American College of Sports Medicine recommends that healthy adults should get up to 30 minutes of exercise each day, at least five days per week. If you have diabetes...
Energy balance means that energy intake is equal to the amount of energy expended. Body weight is maintained and stable in the state of energy balance. The chemical bonds of carbohydrates, proteins and fats in food contain chemical energy, which...
The Dietary Reference Intakes, or DRI, have made calculating an estimate of your calories burned and physical activity level possible for the general public. Researchers assigned a numerical value to varying degrees of physical activity. This...
One of the most common things weight watchers will do is count their calories. The key, however, is to know how many calories you should be consuming in a day.
Understanding how to calculate the number of calories you need to eat each day can assist you in weight maintenance. Weight maintenance depends on balancing how many calories you expend through exercise and everyday living with how many calories...
Calories come from the food you consume and provide the fuel your body needs to survive. Carbohydrates are a nutrient that ensures a healthy, well-balanced diet. Daily calorie requirement, or DCR, relates to your metabolism and your physical...
Whether you lose or gain weight depends on your caloric intake and physical activity level. Everybody is different, so finding the right balance of diet and exercise might take some research and experimentation. Once you find the right balance,...
The Diabetic Exchange is a meal planning system developed jointly by the American Diabetes Association and the American Dietetic Association. All foods are divided into one of six categories. Within each category, a serving of any food has roughly...
A woman's libido is often characterized as her sex drive. Like other needs and desires, it isn't uncommon for the female libido to vary in intensity and frequency over the years. A number of factors play a significant role in a woman's desire for...
Healthy weight loss depends on burning more calories than you consume each day. Some energy drink makers claim that their products can help you lose weight, either by suppressing your appetite or by increasing your metabolism. Energy drinks may...
A calorie is a measurement unit that indicates how much energy a food provides. The number of calories you need depends on your age, gender, weight and physical activity level. The U.S. Food and Drug Administration also says that taking in more...
Your metabolism converts the foods and beverages you consume into a source of energy. It also determines how efficiently these energy sources are utilized. The primary factors that determine this include your age, physical activity level, genetics...
Dropping a pant size can improve the way you look and feel in your clothes. Trimming inches off of your body involves shedding a few excess pounds. Weight loss requires creating a calorie deficit by burning off more calories than you consume...
Pre-diabetes is characterized by the body's reduced sensitivity to insulin in the blood. The primary goal of managing pre-diabetes is preventing the development of type 2 diabetes. Risk factors associated with type 2 diabetes, such as being...
The amount of calories you need a day depends on your gender, age, body composition, physical activity level and mass, exercise physiologist William McArdle explains. To maintain your weight and size, you need to eat the same number of calories as...
In order to maintain the correct body weight and stay healthy, you must consume the amount of calories that is right for you. Factors that influence how many calories you need to have in a day include your age, gender and physical activity level....
Calories are the basic units of energy we take in through food. While they are a necessary part of our diet, too many calories can lead to obesity, while too few can lead to fatigue and malnourishment. According to the Baylor College of Medicine,...
Your past exercise programs might have failed once you grew bored and reduced your physical activity level. Hula hoops can offer an enjoyable means to be more physically active. Exercising with a hula hoop for longer periods of time -- more than...
Calves, like the rest of your body are influenced in part by your eating habits, physical activity level and the non-alterable genetics. If you are eating a low-fat diet, exercising regularly and still not seeing a reduction in your calves, you...
Your body expends calories through its basic metabolic processes, such as respiration and digestion, and through physical activity. You need to continually supply your body with new calories to fuel its energy metabolism. The exact number of...
Reducing the size of your belly requires you to lose weight throughout your body. The concept of spot reduction appears to be a myth, according to the American Council on Exercise. Making positive lifestyle changes, including diet and exercise,...
The number of calories you should consume each day to lose weight or maintain a healthy weight varies depending on your age, gender, body type and level of physical activity. When trying to lose weight and/or increase your overall health, it's...
Sometimes it's difficult to determine how much exercise you need to reach an appropriate level of physical activity. For example, if you walk often throughout a typical day, you might not know how much additional exercise you require to achieve a...
It can be difficult to assess whether children are eating the right amount for their age. Luckily, the U.S. Department of Agriculture has devised specific guidelines to help parents.
Children's caloric needs are based on their age, body composition, sex and physical activity level. While the first three factors are fixed, physical activity level is easily manipulated and therefore plays a significant role in determining...
Volleyball is a team sport that can be played on an indoor or outdoor court. Because the only equipment required is a ball and net, the game is highly accessible to most people. It can be played as a casual game between friends or at a competitive...
A pedometer is a small, inexpensive device that is capable of measuring activity such as walking, jogging, or running. Pedometers can be worn by adults and children and often work as a motivational tool for increased levels of physical activity. A...
The U.S. National Library of Medicine states that 66 percent of adults within the country are overweight or obese as of 2010. The Food and Nutrition Information Center, sponsored by the United States government, outlines the rules and components...
