Body Frame Calculator – Are you naturally big-boned? Slight? Medium-sized? A body frame calculator helps you figure this out, so that you can find out which weights are right for you.
Ideal Weight Calculator – If you know your body frame, you can use this calculator to find out the weight at which you'll be healthiest and look the best.
1 Rep Max Calculator – One way to figure out how many weight lifting repetitions you should do during a workout is to pick up the heaviest weight possible. But that risks injury. The other (much safer) way is to use this 1 Rep Max calculator. It lets you determine how strong you are, without hurting your back, knees, or shoulders!
Exercise Calories Burned Calculator – Ever wonder exactly how many calories you're burning during your workouts? This calculator gives you an accurate analysis so that you know how fast you can lose fat with your current routine, or how much you should eat on the days you exercise.