Check out this guy’s amazing abs as he lifts up his shirt!
Nutrition Calculator – Calculate Daily Macronutrient Calories With Carbs Protein & Fat Grams
Determine your body fat using the Body Fat Calculator, no skinfold measurements needed.
The Target Heart Rate Calculator determines the range of heart rates that you exercise at depending on your goal, expressed as a percentage of your maximum heart rate.
The Weight Gain Calculator is used to determine the amount of calories and grams of food you need to consume daily in order to build muscle and gain weight.
Use the Calories Calculator to determine your calorie intake per day for maintenance and weight loss.