“Lean” Into a Longer, Healthier Life: Making the Muscle-Longevity Connection

Can getting stronger help you live longer? Peter Attia, MD, says yes. Dr. Attia, a Stanford-trained physician and co-founder of the premium preventive health and longevity concept Biograph, is one of the most visible figures in longevity medicine. He recently spoke about his firm belief that cardiorespiratory fitness, muscle mass, and strength have a much higher association with longevity than traditional diagnostic health markers.

“The data are pretty clear,” Dr. Attia told 60 Minutes contributing correspondent Norah O’Donnell during a recent interview. “When you look at things like cardiorespiratory fitness, when you look at muscle mass, when you look at strength, they have a much higher association than things like even cholesterol and blood pressure.”

Continue reading

Featured Sessions and Perspectives from The A4M Women’s Health Summit

The energy from the sold-out 2025 Women’s Health Summit in Scottsdale continues to reverberate. Between October 9-11, practitioners gathered at The Westin Kierland for an intensive deep-dive into menopause medicine, emerging from three days armed with protocols, data, and strategies that directly address the most pressing challenge in women’s healthspan optimization: menopause. 

Our second-ever Summit delivered on its promise to equip providers to empower their patients’ journeys through this consequential and long-lasting hormonal transition. A lineup of leading female health experts presented evidence-based frameworks spanning metabolic health, hormone optimization, genetic influences, musculoskeletal preservation, mental health support, and systemic healthcare reform. Each session provided immediately applicable clinical tools designed to elevate women’s health outcomes in practice.

Continue reading

Unlocking the Immune Code Leads to Better Outcomes…and a Nobel Prize

It’s the body’s first line of defense, shielding us from harmful microbes, viruses, and other invaders that attack and cause illness. But sometimes the human immune system fails or turns on itself to attack healthy cells and promote autoimmune diseases, like cancer, rheumatoid arthritis, and type 1 diabetes. For three scientists who conducted fundamental research on peripheral immune tolerance, a system that slows down the immune system and keeps it from harming the body, the result was a wealth of knowledge — and the 2025 Nobel Prize in Physiology or Medicine.

Continue reading