The bad news is that cardiovascular, neurological, hormonal and musculoskeletal changes can make toning and exercising more challenging after age 55. The good news is that the fundamentals of toning and exercise do not change with age.

The fastest way to get rid of belly fat is to adopt a more physically-active lifestyle, including regular cardio and strength-training sessions.

When deciding to lose weight, think about an ideal weight-loss workout plan that will help you achieve your goals. The best workout plans are those that allow you to combine cardiovascular activity and strength training to burn fat and build muscle for a faster metabolism.

When you work out, your body gets the energy you need for sustained activity by burning your stored calories. When you perform aerobic exercises, your body keeps burning calories for a short time after you finish your workout.

Don't let the term "low-impact" fool you. Low-impact aerobic exercise gives you a calorie-burning workout -- the perfect complement to your weight-loss plan. Low-impact exercises are less stressful on your joints compared to high-impact activities such as running and jumping rope.

You might read food labels a little more closely when you're trying to lose weight, since nutritional facts regarding calories, fat content, sugar and sodium become more important. Calories also are a key consideration when you're working out. Calories represent the amount of energy food provides to the body.

Getting rid of stubborn belly fat that bulges over your jeans can be done by eating power foods. Specific foods contain nutrients that can help you battle the bulge. Carrying weight in your midsection can increase your risk for health problems.

Although weight loss is complex, its most basic tenet is that you’ll need to burn more calories than you consume in order to shed pounds. In addition to increasing your strength, flexibility and balance, yoga can help with weight loss because the physical activity involved burning calories.

The elliptical machine is provided in commercial and private fitness gyms, and is available to purchase for home use. Although a piece of stationary cardiovascular equipment, elliptical machines track the distance that you travel during your workouts.

Slimming down doesn't necessarily have to equal simply losing weight for you naturally muscular women. If you are looking to streamline your muscles, there are specific types of exercises that will help you strengthen without building bulk and will focus on sculpting long, lean, densely compacted muscles.

How many calories you burn doing arm exercises depends on what kind of arm exercise you do. Other factors that can effect the caloric burn include your body weight, your level of exertion, even the temperature and your mood at the time.

A yoga ball, also known as a stability ball, a fitness ball or a balance ball, is a tool used in yoga and other types of exercise. It's a rubber ball inflated with air that you use to add balance, weight or support to numerous exercises.