Knowledge is Power

Exercise physicians call low-heart-rate Zone 2 one of the best tools for improving metabolic health and supporting longevity.

GLP-1 drugs promise dramatic weight loss—but do they also strip away muscle? Here’s what the research really shows, and how to protect lean mass.

While biological age attempts to quantify cellular and metabolic health, cardio fitness age, based largely on your VO₂ max, may be one of the strongest individual predictors of longevity, disease risk, and overall vitality.

Originally developed to manage blood glucose in people with type 2 diabetes, GLP-1 agonists have demonstrated significant weight-reducing effects.