The FitnessCalc Blog
Evidence-based articles to help you understand the numbers behind your fitness.
Metabolism
What Your BMR Actually Means (And Why It Matters)
Understanding your basal metabolic rate is the foundation of any nutrition strategy.
Nutrition
The Truth About Calories In vs. Calories Out
Is weight loss really just math? The answer is yes and no. Here is the full picture.
Macros
Macro Tracking for Beginners: A No-BS Guide
Forget complicated spreadsheets. Here is the practical approach to tracking macros.
Myth Busting
5 Fitness Myths That Won't Die
From spot reduction to the anabolic window, these myths persist despite clear evidence.
Hydration
How to Calculate Your Ideal Water Intake
The 8 glasses rule is a myth. Here is how to figure out what you actually need.