All articles (645)
Everything we have written so far, from the first day in the gym to advanced programming.
Warm-ups and stretching: what works and what wastes your time
Why static stretching before lifting reduces strength, what an 8-minute warm-up looks like, and when stretching genuinely helps.
2 min read
Free weights or machines: which is better for a beginner
The pros and cons of each, when a machine genuinely does the job better, and how a beginner should combine them in the first three years.
2 min read
Why you are not growing: the seven most common reasons
Run through this list before buying another program: food, sleep, too many sets, too little load, program hopping, sloppy measuring and unrealistic expectations.
2 min read
Protein powder: whey, casein or plant — which to choose
The difference between whey concentrate, isolate, casein and plant proteins, how to compare cost per gram of protein, and when you need none of them.
2 min read
Bench press: technique, grip width and staying safe without a spotter
Shoulder blade and foot setup, bar path, how to choose grip width, and exactly what to do if you get stuck under the bar alone.
2 min read
Cardio for fat loss: how much, what kind and when
Steady-state or intervals, how many calories cardio really burns, and why daily steps beat an hour on the treadmill.
2 min read
How many sets and reps: a practical guide
How many sets per exercise, which rep ranges build strength or muscle, how long to rest, and how to fit it into a 45-minute session.
2 min read
The Oldest Marathon Runners: What People Racing in Their 80s and 90s Actually Do
What people still running marathons in their 80s and 90s actually do: real weekly mileage, sets and reps, protein targets and recovery rules you can copy.
5 min read
Why Some People Do Not Feel Pain
How pain can go missing, from rare gene mutations and nerve damage to hard training and painkillers, plus the concrete signs that mean you should see a doctor.
5 min read
How Long Can You Go Without Water? The Actual Numbers
How many days survival without water really takes, what happens hour by hour, how to measure your own sweat loss, and when dehydration needs a doctor.
5 min read
How Long Can You Go Without Food?
How long the body actually lasts without food, what happens hour by hour, where the physical limit sits, and the signs that mean call a doctor.
5 min read
How Muscle Works in Space
What microgravity does to muscle, how fast astronauts lose mass and strength, and the minimum training and protein plan that protects yours on Earth.
5 min read
Breath-Holding Records: From 11 Minutes to 24
What the world breath-hold records actually are, what happens inside your body during apnea, and how to train it without ever risking a blackout.
5 min read
What Happens to Your Body in Extreme Cold
What actually happens to your circulation, muscles, breathing and kidneys below freezing, how fast frostbite sets in, and when cold becomes a medical emergency.
5 min read
Why Kenyans Are the Best Distance Runners
Altitude, limb build, running to school and 200 km weeks: what actually explains Kenyan distance dominance, and which parts of it you can copy in your own training.
6 min read
How Many Calories Do Mountaineers Burn? The Numbers Behind 8,000 a Day
Concrete numbers on energy expenditure in mountaineering — per vertical meter, per hour and per expedition day, plus what to eat on your own big days.
5 min read
Why Athletes Sleep 10 Hours
What actually happens during those ten hours of sleep, the numbers behind the claim, and how to extend your own sleep without rebuilding your whole life.
5 min read
How Doping Control Actually Works, From the Knock on the Door to the Lab Report
How doping control works in practice: who tests, what whereabouts means, how a sample is collected, what the lab does, and when you need a medical exemption.
5 min read
Who Is the Strongest Woman in the World
Who holds the strongest-woman title in strongman, powerlifting and weightlifting, the exact numbers they lift, and what is a realistic target for you.
5 min read
What Strongman Competitions Actually Are
A practical breakdown of strongman competitions: the events, real weights, scoring, weight classes, a sample training week and the injury risks.
5 min read
Why a Marathon Is Exactly 42.195 km
Where the 42.195 km figure actually comes from, how race courses are measured today, and what that number changes in your training block and race-day fueling.
5 min read
The Strangest Fitness Trends in History and What They Taught Us
A tour of the oddest fitness fads from ancient Greece to today, with real numbers and a simple test for spotting gear that does absolutely nothing.
5 min read
What the First Weights Actually Looked Like
A short history of weights: Greek halteres, Chinese stone locks, Indian maces and the 1902 plate-loaded barbell, plus what still applies to your training.
5 min read
How the Olympic Weightlifting Events Came to Be
A short history of Olympic weightlifting: how five lifts became two, why the press was scrapped in 1972, and what all of it means for how you train today.
5 min read