Master Health

Modern health and longevity ideas — fitness, metabolism, sleep, and the labs and lifestyles behind them.

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GLP-1

Learn what GLP-1 hormones do, how new drugs amplify them, who benefits most, and the tradeoffs of long-term use.

Compare Zone 2 and HIIT training — which builds an aerobic base, which burns calories fastest, and how to combine them.

Understand insulin resistance — what causes it, how it drives weight gain and metabolic disease, and the lifestyle levers that reverse it.

Learn what intermittent fasting actually does to weight, insulin, and longevity — what the science shows versus the hype.

Understand LDL and HDL cholesterol — why one is risky, why the other is protective, and what numbers signal real heart-disease risk.

Learn how sleep debt accumulates, what it costs your brain and metabolism, and whether weekend catch-up actually works.

Cut through the seed-oil debate — what the real evidence shows about omega-6 oils, inflammation, and whether to swap them out.

Understand why resistance training matters at every age — muscle, bone, metabolism, longevity — and how little is enough to start.

Read your blood panel — what lipids, glucose, liver, and inflammation markers reveal, and which numbers actually need action.

Learn how chronic inflammation drives heart disease, diabetes, and aging — what raises it, and the habits that bring it down.