A dermatologist reflects on her 93-year-old father's simple, active lifestyle

Dermatologist Dr. Jessica Wu recounts a conversation with her 93-year-old father, whose life has been defined by continual movement, hands-on work, and social engagement rather than formal exercise or health tracking. Growing up, he repaired air-conditioning units in Taiwan and later managed property renovations in California, preferring to perform the labor himself even after hiring help. He maintains an active schedule, handling maintenance tasks, dancing with his wife, and staying involved in his six apartment buildings.

His diet consists mainly of stir-fried vegetables, lean proteins, and modest portions of rice, without reliance on supplements. Wu says observing his habits has prompted her to adopt a more holistic view in her practice, asking patients about lifestyle alongside clinical symptoms while still employing modern health-monitoring devices. The piece highlights the contrast between traditional, activity-based health and contemporary data-driven approaches.