Discover why thigh strength is a powerful indicator of brain health. Learn how leg strength supports cognitive function, aging, and long-term vitality.

Learn why heart rate variability (HRV) is a more accurate predictor of recovery, stress resilience, and longevity than sleep or recovery scores on your wearable.

Learn the 7 reasons CGMs act like training wheels—showing trends, not truth—and why blood glucose + ketone testing gives women real metabolic clarity.