We help you to Stay Fit. Did you exercise toady then just it in Stay Fit, we will save it and show report based on it. You can easily find-out how better you exercise. We added BMI(Body Mass Index) calculator & BMR(Basal Metabolic Rate) calculator with Calorie calculator for you. BMI calculator help you to maintain healthy weight. BMR calculator with Calorie calculator help you to maintain, gain or lose your weight.