Running

At the starting line, we feel like lions. Adrenaline is pumping, our legs are fresh, and the first miles fly by at paces we didn't know we had. Then, inevitably, the darkness of mile 18 hits and the race becomes an ordeal. There is only one mathematical and physiological strategy to run the perfect race and avoid getting destroyed by "the wall": it's called the Negative Split. And it requires a lot of courage (and patience) at the start.

For years we were told that to avoid injury we had to run by landing on the forefoot, rejecting the heel strike. Then the science of biomechanics studied thousands of runners, discovering a very different truth. The real problem isn't which part of your foot touches the ground, but where it touches the ground relative to your body. Let's analyze the error of overstriding and how to cure it.

You are running at a great pace, your breathing is under control, your legs feel good. And suddenly it hits: a sharp, stabbing pain in your right or left side. The "side stitch" almost never has to do with what you ate, but is linked to a spasm of your most important breathing muscle. Here is how to train your diaphragm so you never suffer from it again.

Running a 10K is a beautiful milestone, but running it fast—pushing your body to the absolute limit of your anaerobic threshold—is a true physical and tactical challenge. If you have a race coming up in a month and want to smash your personal record, we have prepared a 4-week schedule designed to help you shift gears.

For many, the word "Trail" evokes images of extreme athletes scaling mountains with vests and poles. But there is a much gentler, more accessible side to this sport right near your home. Leaving the asphalt to dive into the woods or run along a river is a rejuvenating experience for your mind and muscles. Here is why you should try it.

Are you taking long, heavy strides that brutally impact the asphalt? You are wasting energy and risking your knees. Improving your cadence (step frequency) is the most profitable technical tweak a runner can make. Here is a practical training routine, with specific exercises and a metronome, to learn how to spin your legs fast.

It is a runner's most hated and frustrating injury. You wake up in the morning, put your foot down, and feel a stabbing pain in your heel. Plantar fasciitis requires patience, but above all, the right therapies. Let's ditch the old myths (it's not an inflammation!) and analyze what modern sports medicine says to get rid of it for good.

400-meter track repeats are fun, but when you're training for a long distance, you need workouts that simulate prolonged fatigue. Long intervals (from 1000 to 3000 meters) are the ultimate test for your aerobic engine and your mental toughness. Here is how to program them and what pace to run them.

In trail running, poles divide the world in two: those who consider them bulky dead weight and those who would never race without them. The truth is, if you learn to use them with the right technique, they become your front-wheel drive, saving your quads. Here is the ultimate guide to mastering them on the climbs.

It is one of the most deep-rooted beliefs in the sports world: you get a cramp, and everyone tells you to take magnesium and potassium. Sorry, but they are kidding themselves. The science is clear: the real culprit behind mid-race cramps is almost never chemical, but neuromuscular. We explain why your legs lock up and how to avoid it forever.

You have trained for months and race day is almost here. Now you have to do the hardest thing of all: train less. It's called Tapering, and it triggers the biological miracle of "Supercompensation." We explain the science behind peaking and how to get there without ruining everything during race week.

Lacing up your shoes isn't enough to start a run. If you work in an office, your muscles are asleep. Here are three simple bodyweight exercises to wake up neural connections, protect your joints, and improve efficiency