Power walking uses your upper body as well as your legs, using more calories and providing a better workout in terms of cardiovascular fitness and muscular toning.

You don't have to lose hearing as you age, but you will, unless you limit exposure to high noise levels. Use our decibel chart and suggestions on how to protect your hearing from the cumulative effect of noise.

How to make your own dumbbells, from galvanized tubes, hose clamps and epoxy glue, for cardio workouts at home.

Use this simple calculator to determine Weight Watchers point values for food items. Just enter the calories, plus amounts of fat and fibre, and find out the points value.

How many calories do you use while sleeping or resting? Find out how much energy the body uses to maintain your beating heart, respiration and body temperature.