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PhysiqueAI Blog

Body Composition
Demystified

Science-backed guides on body fat, muscle building, and tracking your physique. No broscience. No fluff. Just what works.

Articles

HealthJan 20, 2026

The Alcohol Toxin: Ethanol's Effect on Lipolysis

Ethanol has a profound impact on your body's lipid metabolism. Frequent alcohol consumption impairs your ability to break down fats (lipolysis).

5 min read
GuidesJan 19, 2026

Testosterone & Environmental Toxins

Environmental toxins wreak havoc on hormonal balance. Testosterone is particularly vulnerable, with toxins compromising both synthesis and function.

5 min read
GuidesJan 18, 2026

Glycogen Repletion: The Anabolic Window is (Sort of) Real

The anabolic window suggests a critical post-exercise period for nutrient intake. While sometimes overstated, glycogen repletion provides a sound basis.

5 min read
HealthJan 17, 2026

Fructose: The Liver Toxin

Fructose enters the bloodstream through processed foods and sweetened beverages. Once there, it's ferried to the liver. This is where trouble begins.

5 min read
GuidesJan 16, 2026

Autophagy: The Cellular Recycling Plant

Cells possess a sophisticated mechanism to maintain balance - autophagy. It facilitates the removal and recycling of cellular components.

5 min read
MindsetJan 15, 2026

The Comparison Trap: Social Media and Body Dysmorphia

You are comparing your everyday body to someone's best angle, best lighting, best pump, and possibly best editing. This comparison destroys progress.

5 min read
GuidesJan 14, 2026

The Cut-off Time: Why You Should Stop Eating at 7pm

When you eat matters almost as much as what you eat. Late-night calories are processed differently than daytime calories due to circadian biology.

5 min read
GuidesJan 13, 2026

Rest Periods: The Forgotten Training Variable

How long you rest between sets affects what you are training for. Short rest builds endurance. Long rest builds strength. Most people rest randomly.

5 min read
GuidesJan 12, 2026

The Refeed Day: Strategic Carbs for Fat Loss

Extended dieting downregulates metabolism. Periodic high-carb days restore hormonal function, replenish glycogen, and make fat loss sustainable.

5 min read
GuidesJan 11, 2026

Creatine: The Most Underrated Supplement

Decades of research, proven benefits, minimal side effects. Creatine monohydrate is the most effective legal performance enhancer available.

5 min read
HealthJan 10, 2026

Heavy Metals: The Hidden Load Slowing Your Progress

Lead, mercury, arsenic, and cadmium accumulate in your body over decades. They disrupt hormones, impair detoxification, and create a metabolic burden you cannot see.

6 min read
HealthJan 9, 2026

Lectins and Leaky Gut: Food Sensitivities Explained

Some healthy foods contain compounds that damage your intestinal lining. Understanding lectins helps explain why certain diets work better than others.

6 min read
HealthJan 8, 2026

EMF Exposure: Is Your WiFi Sabotaging Recovery?

Electromagnetic fields surround us constantly. The research on their impact on sleep and recovery is more concerning than most people realize.

5 min read
GuidesJan 7, 2026

The Leucine Threshold: Why 30g of Protein is Non-Negotiable

To maximize muscle protein synthesis, understand the leucine threshold. Leucine acts as a primary trigger for anabolic signaling pathways.

5 min read
GuidesJan 6, 2026

The 72-Hour Fast: A System Reboot

Fasting for 72 hours triggers critical biological processes. This extended period forces your body into intense repair and renewal modes.

5 min read
HealthJan 5, 2026

Seed Oils: The Cellular Inflammation Factor

Seed oils, abundant in omega-6 fatty acids, trigger molecular havoc. Their unstable, easily oxidized nature causes oxidative deterioration in your cells.

5 min read
GuidesJan 4, 2026

Mitochondrial Density: The Real Reason You Have No Energy

Reduction in mitochondrial density directly impacts your energy levels. Mitochondria are the cellular power plants responsible for ATP generation.

5 min read
MindsetJan 3, 2026

Identity Shifting: You Are What You Do Repeatedly

The brain's plasticity suggests that habits carve neural pathways dictating identity. Identity is anchored in repeated actions which shape brain structure.

5 min read
GuidesJan 2, 2026

Hypertrophy Math: Volume vs. Intensity

Understanding muscle hypertrophy can help you overcome plateaus. It results from two primary factors: total volume and intensity.

5 min read
HealthJan 1, 2026

Endocrine Disruptors in Your Shower

Endocrine-disrupting compounds infiltrate your bloodstream through your skin. Your morning routine might be a daily assault on your hormonal balance.

5 min read
MindsetDec 31, 2025

Dopamine Detox: Resetting the Reward System

Dopamine plays a critical role in the brain's reward system. Constant engagement with overstimulating activities can dysregulate your dopamine pathways.

5 min read
GuidesDec 30, 2025

Cold Plunge Protocol: Minimum Effective Dose

A regular cold plunge engages your body's thermoregulatory system. Cold exposure increases norepinephrine levels, enhancing vigilance and focus.

5 min read
HealthDec 29, 2025

Blue Light Toxicity: Your Phone is Making You Fat

Blue light from your phone disrupts melatonin production. This isn't just a sleep hormone - diminished melatonin leads to insulin resistance and fat storage.

5 min read
MindsetDec 24, 2025

Discipline is an Algorithm, Not a Feeling

Discipline operates like a biological algorithm. Considering discipline a feeling misleads - feelings ebb and flow. Discipline thrives on consistency.

5 min read
GuidesDec 24, 2025

The Insulin Switch: Why Your "Calories" Don't Matter (Yet)

Shift your focus from calorie counting to understanding insulin. As a hormone switch, insulin regulates blood glucose and determines fat storage.

5 min read
GuidesDec 14, 2025

The Science of NEAT: Why Your Gym Session is Irrelevant

We all have that mate who eats everything and stays lean. You're grinding out reps while they polish off meat pies. The difference? NEAT.

10 min read
GuidesDec 14, 2025

The Reverse Diet: How to quit your cutting diet without getting fat

You finally hit your goal. You're shredded. Now you're ready to eat normally again. This is the most dangerous moment in the entire process.

5 min read
HealthDec 14, 2025

How to eat like a bodybuilder (and actually progress your physique)

Most people's diets are all over the place. But if you look at how an actual bodybuilder eats, it's consistent and strategic. Here's how to eat for real progress.

10 min read
GuidesDec 13, 2025

Protein Timing vs. Total Intake: Debunking the Anabolic Window

We've all seen it - the bloke frantically shaking his shaker cup post-workout. But is the anabolic window really that critical? Let's debunk the myth.

10 min read
GuidesDec 12, 2025

The Ultimate Guide to Lighting for Physique Photos

You can look like a Greek God in one photo and 'soft' in another, 5 seconds later. The difference? Lighting. Consistency is king for tracking.

5 min read
HealthDec 11, 2025

Insulin Sensitivity: The Secret Weapon for Staying Lean

We all know someone who eats whatever and has abs. Meanwhile, one slice of bread makes you bloated. It's not magic - it's insulin sensitivity.

11 min read
GuidesDec 11, 2025

Sleep Deprivation: The Biological Anti-Muscle Signal

We wear sleep deprivation like a badge of honour. Culturally we value hustle over rest. Biologically? Your body hates it - and so do your muscles.

10 min read
HealthDec 10, 2025

Zone 2 Cardio: Why Walking Can Be Better Than Running for Longevity

The 'no pain, no gain' mentality is wrecking your metabolic engine. If you're not dying, you're not working? Wrong. Enter Zone 2 cardio.

12 min read
HealthDec 9, 2025

Inflammation: Why You Look Puffy (And How to Fix It)

Ever wake up lean then look puffy by 4pm? That's not fat - that's inflammation. And it's your body's way of saying 'help me'.

9 min read
GuidesDec 8, 2025

Why You Should track 'Trends' Not 'Absolutes'

The scale is a liar. It measures water, bone, muscle, and last night's burrito. If you gained 2lbs overnight, that's not fat - track trends instead.

4 min read
HealthDec 7, 2025

The hard truth about trying to build muscle when you’re overweight

If you're trying to start strength training while overweight, you're probably confused. Half say "lift and eat big," the other half say cardio. Here's the truth.

5 min read
GuidesDec 7, 2025

The Failure of BMI: Why Body Composition is the Only Metric That Matters

Doctors have relied on BMI as the gold standard for health. It is simple, cheap, and for most athletes and fitness enthusiasts, completely wrong.

2 min read
HealthDec 6, 2025

"Everyone is watching me": The cure for Gym Anxiety

I remember my first day in a commercial gym. I felt like I had a giant neon sign pointing at me that said: He does not belong here.

3 min read
MindsetDec 5, 2025

The legal performance enhancer: Why your playlist is more important than your pre-workout

You walk into the gym mentally elsewhere. Then you put your headphones on, scroll to that track, and suddenly you're locked in. Music matters.

3 min read
HealthNov 30, 2025

Visceral Fat vs. Subcutaneous Fat: What You Need to Know

If you could unzip your skin, you'd see two very different types of fat. Knowing the difference might save your life.

7 min read
GuidesJan 17, 2025

PhysiqueAI is Now Available on the App Store

Track your body composition with AI-powered analysis. Download PhysiqueAI for iPhone and start your transformation today.

3 min read

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