Perceived Exertion Scale
Use this Perceived Exertion Scale to monitor your exercise intensity.

What's Your Body Fat?
It's time to throw out the scale and track your fat loss the right way. Learn different methods for testing your body fat.

BMR Calculator
Wendy, About.com's Walking Guide, offers a great calculator for determining your basal metabolic rate. Knowing this number can help you figure out how many calories you need to eat and how many you need to burn to lose, gain or maintain your weight.

The Diet Detective's Count Down
The Diet Detective's Count Down offers a list of foods along with exercise equivalents for how many calories you need to burn to work off what you eat. Do you dare to look? Check out my review to find out more.

FitWatch Fitness Tracker
FitWatch is a great way to keep track of your exercise program to make sure you're reaching your goals. Get the skinny on what you can do with this free online fitness tracker.

Sportline Biotrainer Activity Monitor
Sportline Biotrainer Activity Monitor

The Fat Tracker
If you want to lowe weight, use this 90-day diet and exercise journal to track calories, workouts and more.

Before You Buy a Heart Rate Monitor
If you're trying to lose weight, a heart rate monitor is a great way to stay within your target heart rate zone, ensuring that you're burning the maximum number of calories. Here's what you need to know before you buy a heart rate monitor.

The Athletic-Minded Traveler
The Athletic-Minded Traveler now has a companion website to help you find hotels to fit your fitness needs. They can also help you find nearby gyms and pools, map out running or walking maps and even find athletic-minded local retailers like running stores, bike shops, etc. This is a great resource for the traveling exerciser.

Body Fat Calculator
Health Check Systems offers a body fat calculator and a chart and categories for both men and women.

Dietician.com
Find out how healthy you are with this healthy body calculator.

FitWatch
This comprehensive website covers all aspects of health and fitness: basic facts about fitness, nutrition and weight loss. Create a fitness profile, track progress with their handy tools and use printable food diaries and activity logs to keep track of how you're doing. Best of all, it's free!

Food Database
Look up any food you can think of and get the nutritional value including calories, fat, protien, sodium and total carbs. Very useful if you're watching your waistline.

MyBodyComp.com
This free online body fat monitor helps you calculate and track your body fat and body composition. Log in and create your profile by entering basic statistics such as weight, height and measurements. Once you do that, you'll know your body composition and can keep track of how your body changes. Great resource!

Nutritional Analysis Tool
Find out the nutritional value of the foods you're eating with this calculator.

Running Calculators
If you're a runner and interested in calculating distance, speed, time and everything else, visit Marathon Guide for their running calculators