Fitness Calculators

Body mass index (BMI) is a measure of body fat based on height and weight that applies to adult men and women.
The Basal Metabolic Rate (BMR) Calculator estimates your basal metabolic rate—the amount of energy expended while at rest in a neutrally temperate environment, and in a post-absorptive state (meaning that the digestive system is inactive, which requires about 12 hours of fasting).
The Ideal Weight Calculator computes ideal (health-wise) bodyweight(IBW) ranges based on height, gender, and age.