This post walks through what the book, The Norwegian Method Applied by Marius Bakken, MD is about, why we use it as a framework for science-based endurance training for intermediate to advanced athletes, what we assess before we put you in a program, and what a real training progression looks like in practice.

The functional strength and mobility training we offer at EO VITA is built around neurological efficiency rather than muscular size. The goal is to improve how the body moves, reacts, and coordinates, not simply how much it can lift.

At EO VITA, our personal starting strength training in Carlsbad is built on a time-tested, biomechanically sound foundation: Starting Strength: Basic Barbell Training by Mark Rippetoe. Whether you are looking for a strength training coach in Carlsbad, a sports performance coach, or simply one on one personal training with genuine programming depth, our approach combines performance testing and data-driven fitness in a way no other gym in North County San Diego offers.

The Complete Cardiometabolic Profile (CMP) is the most comprehensive snapshot of your body's fitness machinery. Rather than relying on a single number, it captures five interconnected metrics, including Vo2 MAX, Ventilatory Thresholds, Resting Energy Expenditure (REE) and more. Whether you are training for a race, managing long-term health, or simply trying to train smarter, understanding these markers gives you the data to make every session count.

Some aspects of an athlete's shape can be modified: the amount of body fat, the amount of muscle. Other elements are largely fixed: the skeleton's bone lengths and breadths, the weight of internal organs. The key is to view the body as a combination of components that work together. Narrow-minded perspectives on body composition are, at best, performance-limiting and, at worst, a serious risk to the athlete's long-term health.

By analyzing changes in heart rate, lactate, and fat oxidation across the intensity spectrum, we can gain insights into the cardiovascular and muscular systems: where the heart reaches maximum stroke volume, how fiber types shift with intensity, and what the glycogen "cost" of different zones looks like. This leads us to the next question: now that we can measure these things, what do we want to see?

In earlier posts, we examined the various training adaptations and the time required for each to develop. Now we need a practical system for categorizing training stimuli into "zones" that map onto those adaptations so we can track what we're actually doing and measure whether it's working

This post dives into the third principle: Specialization. We'll explore what it actually means to be "race fit," how to measure it, the physiological qualities that determine it, and how to improve it. We'll also tackle the critical question of timing: when should an athlete shift from general preparation to event-specific sharpening?

Why the slow, unglamorous work of developing your aerobic engine is the single most important investment an athlete can make.

The underlying theme of this series is that we can significantly accelerate an individual's athletic development by taking a scientific approach. But what does "scientific" actually mean in this context? The answer might surprise you.

The temptation is to look for a simple prescription: "If you want X, do Y." But human physiology doesn't cooperate with that kind of thinking. Individual responses to training vary enormously, and no single program works universally. That's why the smartest starting point isn't a specific protocol. It's a set of principles. The key ingredients that any successful training plan has in common.