most recent calculator articles
Accurate RMR Calculator to Find Your Resting Metabolic Rate
See if you have a "fast" or "slow" metabolism. Plus how to adjust your diet to your metabolic rate.
Free Reverse Dieting Calculator
Want to try reverse dieting but don't know where to start? Try the Reverse Dieting Calculator to get your free plan.
Protein Intake Calculator For Muscle Gain & Fat Loss
Get your ideal protein target based on body mass, lifestyle, & fitness goals. Try the protein intake calculator.
Calorie Deficit Calculator Tells You How Much To Eat For Weight Loss
Find out how many calories to eat and how much fat you can expect to lose. Plus personalized recommendations to increase your calorie deficit in a healthy way.
Average Arm Size Measurement & Big Biceps Calculator
Average arm size statistics & charts to help you see if you have big biceps. Plus an arm size calculator by age, height, and gender.
Bulking Macro Calculator Finds Your Macros for Muscle Gain
Learn the basics of macros for bulking. And find your carb, protein, and fat targets to gain muscle.