Tactics (Blog)

Longevity "Strategy" is the bigger picture discussed previous two sections surveying Peter Attia's & Bryan Johnson's grand approaches. Tactics is where we get down the nitty gritty. If you don't have much time for reading, let me give you a quick jumpstart: Get visibility on what's going on in your body. You need comprehensive survey of your most crucial biometrics. Not only can lots more data help motivate you, but it can also help you personally tailor your regimen to your own body's needs (especially if you sequence your genome). Even without all that though, advice that will almost universally apply to all is: start eating some semblance of a Mediterranean diet, get your visceral fat as low as possible, do lots of regular cardio or even high intensity exercise to get your VO2 Max up, prioritize quality sleep, and for heavens sake... stop smoking if you haven't already. All of that is a great, simple start. There's much more below...

3/21/26 Where to Start Author: Jeremy Smith

It's probably no surprise that I'm going to tell you it all starts with perfecting your DIET, EXERCISE, and SLEEP. This post goes farther and recommends getting readings on your most important vitals, and then dovetails on some very useful hacks for motivation.

3/5/26 The Wonderous Benefits of HBOT (Hyperbaric Oxygen Therapy)    Author: Jeremy Smith & Google Gemini

While this post doesn't talk about how hyperbaric oxygen therapy works, it does give a comprehensive survey all of its benefits, collected from studies around the world over decades.

2/25/26: Reset Therapies   Author: Jeremy Smith & Google Gemini

After understanding basic strategies, and after some mastery of the essentials (diet, exercise, & sleep), you're reading to start delving into the next level of your longevity pursuit. This section talks about sauno, HBOT (hyperbaric oxygen therapy), stem cell therapy, and more.

2/24/26: Fight the System   Author: Jeremy Smith & Google Gemini

Even if we're doing the best we can to maintain our own bodies, or make modest efforts at age resetting, we must realize that we are inextricably tied to a world system that will determine how our ailments are treated and what anti-aging therapies we'll gain access to. The somber reality is that the current system is NOT set up to help us fight death. We must not only fight aging in our own bodies, but we must fight the system around us.

2/16/26: The Marathon Effect: Gains & Losses   Author: Jeremy Smith & Google Gemini

It's always seems to come down to walkin the middle road, finding the goldilocks range between too much and too little. While its hard to say too much about the positive effects of exercise, there are are measurable effects of over-stressing your body... which I've discovered personally.

1/20/26  My AI Powered Supplement Stack   Author: Jeremy Smith & Google Gemini

One reason this website is called LongevitySmith.AI is not only because ".com" was taken... but also because I recommend integrating into everything you do on your longevity journey. I recommend having your genome sequenced, and then using that knowledge to make a highly-personalized supplement stack to give you everything you need each day. Your longevity super-soldier serum should not be the same as the next guy is taking.

1/1/26: Longevity Journey: Beginnings   Author: Jeremy Smith

I haven't always been on this path, and it look some jarring realizations and radical life changes to wake me and fuel a new obsession. As I began to really measure my biomarkers in earnest, the scars of my old lifestyle still show up in the data, but also point to hope in a new and improved trajectory.