How Your Circadian Rhythm Can Disrupt Your Diet

A person peacefully napping on a gray sofa, curled up under a thick, textured beige knit blanket in a sunlit living room with indoor plants in the background.

What is Your “Circadian Rhythm”? Humans (and all organisms) have an organization to physiological processes that are primarily anchored around two environmental contrasts: the 24-hour cycle of light and darkness. The cycle of light and darkness corresponds to behavioral changes: the light period is also the waking, active, and food foraging phase. The dark period […]

Dealing With Negative Family Members That Don’t Support Your Fat Loss Efforts

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“If it was easy, everyone would do it.” One of the most overused, but quite accurate statements about virtually anything significant we pursue. Fat loss is right up there with some of the most personally rewarding but often-difficult tasks to achieve. Especially when first starting out. Even with tools like the IIFYM Macro Calculator on […]

Do Carbs at Night Make You Fat?

A close-up of a person taking a bite of a fresh Margherita pizza slice, featuring melting mozzarella cheese stretching from the crust and garnished with fresh basil leaves.

This is something that I’ve been meaning to write about for a long time because this is just about the most ignorant dietary myth that’s still around and I hear it over and over again. Don’t eat carbs after ‘X’ o’clock because it will turn into adipose tissue. I mean how many of you have […]

IIFYM Interviews Flexible Dieting Coach; Tyler Mayer

A headshot of fitness coach Tyler Mayer in a circular frame, wearing a black t-shirt with a "TNT" logo. To the right, text blocks read "IIFYM Interviews Flexible Dieting Coach: Tyler Mayer" against a clean grey background with an orange IIFYM logo in the corner.

IIFYM Interviews Flexible-Dieting Contest Prep Coach and Diet Doc Clinician Tyler Mayer IIFYM: For our readers that might not be familiar with you, can you please tell us a bit about yourself? TNT: I’m Tyler, a nutrition consultant and strength coach with my company, Team TNT. I’m also an IFPA pro bodybuilder, competitive powerlifter, and […]

Diet Break: Is It Time For You Pause Your Diet Plan?

A close-up side view of a juicy beef burger on a toasted sesame seed bun, layered with fresh lettuce, tomato, melted cheese, and a signature sauce on a wooden surface.

The mere thought of going on a diet plan is enough to make someone reach for the cookies and hold on for dear life. Fat loss OR ice cream? How about both! When most people think of a diet they think of bland food (thankfully, not you because IIFYM and flexible dieting for the win!), […]

IIFYM.com Interviews Alan Aragon

Alan Aragon IIFYM Interview macros

For those of our readers that might not be familiar with who Alan Aragon is, can you please tell us a little bit about yourself? Your credentials? I’m a part-time researcher, part-time lecturer, part-time writer, and full-time bro. I stay busiest as the founder & executive editor of my research review (AARR). My formal education […]

What do I do if I hit my macros but have left over calories?

calorie counting foods with vegetables and kcal values macro diet iifym

I founded IIFYM.com in 2011 specifically to show people a new way of weight loss. Not just a weight loss diet but a fat burning program that is centered around rapid fat loss while eating the foods you love. First with the introduction of our macronutrient calculator and then a few years later when we […]

You Can Eat It… If It Fits Your Macros

A variety of colorful donuts including chocolate glazed with sprinkles and white frosting with chocolate curls, arranged on a black wire cooling rack against a vibrant pink background.

First, a quick history of If It Fits Your Macros. For those of you who don’t know already (which is more people than you may think, so you’re not alone if you don’t!) IIFYM is an acronym for “If It Fits Your Macros”. Back in the day, bodybuilders used to eat canned tuna, egg whites, […]

IIFYM.com Macros & Fitness
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