Category Longevity

Learn when OMAD becomes underfueling and how low energy availability can threaten performance, recovery, and durable running.

Balance running, workload, sleep, strength, heat, air quality, and warning signs with this practical longevity guide.

Learn what new runner-longevity evidence supports, what it cannot prove, and how to make safer training and race choices.

See what 2026 longevity research changes for runners, where evidence is limited, and how to adjust training safely.

The latest research on longevity exercise reveals a clear answer: regular physical activity—particularly a combination of strength training and aerobic...

Short HIIT sessions and long walks produce different physiological results, and neither approach is objectively superior—it depends on your fitness level,...

Yes, exercise genuinely adds years to your life—but the relationship is far more nuanced than the "move more, live longer" headlines suggest.

No, sprinting cannot replace long runs for most runners, and attempting to do so will undermine your aerobic fitness and overall running performance.

To reach 150 intensity minutes per week, your running duration depends entirely on how hard you're working.

Long rides and interval training serve different physiological purposes, and the best choice depends on your running goals, current fitness level, and...