Elsa Pataky’s fitness regimen, which has included everything from “exercise snacking” and the combination of yoga and meditation with rigorous strength training, is always a topic of significant interest. The latest system to capture attention is the so-called “Norwegian method.”
When journalist Ana de Santos shared a clip of her podcast interview with Pataky—the actress and author of Strong: How to Eat, Move and Live with Strength and Vitality—the comments section immediately filled with questions. Fans wanted to know which system Pataky now endorses and why it is so effective.
What is Elsa Pataky’s Norwegian method?
As a former elite swimmer, physiotherapist, and founder of the centers that bear her name, Crys Dyaz, explained a few days ago, the formula that defines the Norwegian method is: (4 minutes at 90–95% + 4 minutes of rest) × 4 times. In other words, doing four sets of four minutes training at near maximum intensity, combined with four minutes of rest between each set. According to Crys, this generates a “super response at the metabolic and hormonal level.”
As experts from the David Lloyd club in Aravaca explain, “it is an endurance training system that has gained significant relevance in recent years, especially in disciplines such as running, triathlon, or cycling.”
They say that “beyond the trend, what’s interesting is the shift in approach it proposes.” For them, the Norwegian method is “a logical evolution of endurance training.” They explain that it is based on something very clear: “most progress comes from accumulating volume at intensities where the body can adapt without generating excessive fatigue.” That’s why “one of its pillars is working around the lactate threshold.” And what does that mean? “It refers to the point at which the body begins to produce lactate faster than it can eliminate it.”
According to the experts, “training close to that threshold, but without exceeding it (90–95% of your capacity), allows you to improve aerobic capacity very efficiently.”
“That’s why we see very controlled sessions, even among elite athletes. It’s not about going all-out, but about staying within very specific intensity ranges where the stimulus is high but sustainable. That’s where performance is really built,” they explain.
Benefits of the Norwegian method
“From a physiological standpoint, the goal is to improve mitochondrial efficiency, the ability to use oxygen, and tolerance to lactate, without generating unnecessary stress spikes,” say the David Lloyd trainers. They add that “there’s also an important shift in mindset.”
“For a long time, good training has been associated with finishing completely exhausted. This method shows that this isn’t always the case: you can make more progress by maintaining control rather than constantly pushing to the limit.”
“In the end, the popularity of the Norwegian method responds to something very current: we want results, but also sustainability. And this system shows that both can go hand in hand when training is well structured,” they conclude.
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