HIIT vs Zone 2 Training for VO2 Max and Longevity Benefits
Exercise physiologist Dr. Martin Gibala reveals how high-intensity interval training can match zone 2 benefits in less time.
20 articles
Exercise physiologist Dr. Martin Gibala reveals how high-intensity interval training can match zone 2 benefits in less time.
Bryan Johnson breaks down why VO2 max may be the single most powerful fitness metric for predicting lifespan.
Dr. Peter Attia explains why cardiorespiratory fitness is the strongest modifiable predictor of longevity and how to optimize training.
Dr. Attia reveals his patient strategy for maintaining physical independence into your 90s through aggressive VO₂ max targets.
Dr. Elie Abirached reveals his systematic approach to achieving elite cardiovascular fitness in his 50s through targeted training zones.
Dr. Rhonda Patrick reveals how vigorous exercise intensity drives longevity through VO2 max improvements and brain benefits.
Cardiologist challenges VO2 max hype, revealing what fitness metrics actually matter for longevity and why your smartwatch readings aren't accurate.
Sexual activity requires 7 METs of energy. Here's the VO₂ max you need today to stay sexually active in your final decade of life.
Expert insights on VO2 max, zone training, and exercise protocols that dramatically improve cardiovascular health and longevity.
Spanish runner achieves highest recorded VO2 max for 80+ age group, rivaling fitness of average 20-year-olds despite starting at 66.
Dr. Rhonda Patrick reveals how high-intensity exercise uniquely benefits the brain through lactate signaling and mitochondrial adaptations.
Peter Attia explains why wearable VO₂ max estimates can swing wildly from actual values, potentially misleading your fitness tracking.
Peter Attia reveals why VO2 max beats blood pressure, cholesterol, and even age in predicting how long you'll live.
Research-backed training approach combines strength and cardio for midlife women with minimal time commitment.
Expert reveals how to maximize fitness gains with just 3 hours per week using strategic strength and high-intensity interval training.
New research shows brief sprint intervals deliver massive hormonal benefits that outperform 45 minutes of traditional cardio.
Research reveals that reaching genuine overtraining requires extreme protocols most people will never approach in regular fitness routines.
Scientists discovered a specific workout protocol that reverses heart aging by up to 20 years in middle-aged adults.
Bryan Johnson breaks down which mix of exercise types offers the greatest longevity benefit based on current evidence.
UK Biobank study reveals vigorous activity has 4-9x greater health benefits than moderate exercise, challenging standard recommendations.