A stepper is a small, low-cost and easy-to-use piece of home fitness equipment that can burn calories and help in your weight loss program.

Losing weight can be a challenge, but if you're serious about your commitment, make a plan and stick to it, you will get results. Any healthy weight loss plan incorporates a nutritious diet and regular physical activity and it's not a quick fix.

Polycystic ovary syndrome (PCOS) is a health condition associated with weight gain, acne, infertility and abnormal hair growth. According to the website WomensHealth.gov, as many as one in 10 women have PCOS.

A program to lose weight in the core improves the way you look and how you feel. Reduce calories and become more physically active to get rid of extra pounds.

If you and your child are searching for a good experiment for your local school district science fair and you’ve never done one before, don’t panic -- there are many experiments you can choose from.

The long-used formula for determining a person’s maximum heart rate, 220 minus age, is still considered useful for estimating a man’s rate, but it tends to overestimate the maximum heart rate of women.

Heart rate and age are necessary components in estimating your heart's response to exercise. Heart rate is the number of times your heart beats per minute.

The easiest way to figure your maximum heart rate is to subtract your age from 220. Once you know this number, you can determine a good heart rate for your next exercise session.

The heart rate you should aim for during cardio workouts is 50 to 90 percent of your maximum. Determine your max heart rate using easy formulas.

If you're a runner, the pounding on your feet and ankles can lead to general soreness of your ankle joints and muscles. Sore ankles can also be the symptom of tight muscles, arthritis, tendinitis, muscle strains or a minor ankle sprain.

If you're new to running, you probably have a thousand questions. Get the basics down and you'll learn as you go.

Even if you've been running for years, you still might be making one of the 12 common running mistakes. Here's how to fix them.