Training Library

The fitness industry has a noise problem. More content exists about how to train than any person could consume in a lifetime — programs, protocols, exercises, splits, techniques, arguments about rep ranges and rest periods and whether you should squat deep or parallel. Most of it is contradictory. A meaningful portion of it is wrong. And very little of it starts from the question that actually matters: what does your body need to move well, get stronger, and stay healthy over the long term?

The honest answer is less complicated than the industry suggests. Your body needs to be challenged with resistance to build and maintain muscle. It needs cardiovascular work to keep the heart and lungs strong. It needs mobility and flexibility to stay functional and injury-resistant over time. It needs adequate recovery between sessions to actually adapt to the work being done. And it needs consistency over years — not perfect programming, not optimal periodization, not the latest protocol — just showing up regularly and doing the work.

This library is organized around the categories of physical training that produce the most meaningful returns for the most people — resistance training, cardiovascular exercise, and stretching — alongside the anatomy section that gives everything else its context. Understanding how the body is built is the difference between training with intention and just doing exercises.

Resistance training is where the structural work happens. Building and maintaining muscle is one of the most impactful things a person can do for their long-term health — not just for strength and body composition, but for metabolic health, bone density, injury prevention, and the kind of functional capacity that makes daily life feel easier rather than harder as you age. The resistance training section covers the movements that matter, organized by muscle group and pattern, from the foundational principles down to individual exercises.

Cardiovascular training is where the engine gets built. The heart and lungs are muscles too, and the evidence for consistent cardiovascular exercise across health outcomes — heart disease, metabolic health, cognitive function, longevity — is about as strong as nutrition science gets. Walking alone, done consistently, has a body of evidence behind it that most people haven’t reckoned with. The cardio section starts there and builds outward.

Stretching is the part most people skip and most consistently regret skipping. Mobility and flexibility aren’t just about feeling limber — they’re about maintaining the range of motion that allows training to stay safe and effective over time, and about the recovery benefits of deliberate movement that slows the system down rather than pushing it further.

I built this library the way I wish someone had handed it to me when I started — organized clearly, written honestly, without the agenda of selling a program or validating a particular methodology. Use what’s here as a foundation. Build on it over time. The goal is a body you can rely on for decades, not a physique you achieve once.