Are you a blood donor? If yes, use our online calculator to find out when you can donate blood again. Remember that approx 80 million units of blood are donated each year. One unit of blood can save many lives.
Exercise or Fitness Calculator assesses your flexibility, strength and stamina based on your performance in various fitness exercises like sit and reach, push up and aerobic exercises.
Weight Loss Calculator calculates calories needed to lose weight for men and women. Find out the amount of calories burned while doing exercises for weight loss and check the list of low calorie foods.
Test your vision regularly at home using the Snellen or Tumbling E chart. If there is a problem go and see an eye doctor.
The HIV risk quiz helps you determine risk factors for HIV.
Fitness and Exercise Calorie Calculator for Weight Loss accurately estimates the number of calories burned during a workout.
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