EP240: 10 Second Test To Predict Mortality

Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. Podcast Summary Dr. Eric Bishop, a practicing cardiologist passionate about patient education and heart health, discusses a groundbreaking Brazilian study that reveals a simple 10-second balance test can predict mortality over seven years. The episode explores how this test serves as a surrogate marker for frailty and introduces OsteoStrong, a franchise system Dr. Bishop is launching to help people maintain strength, balance, and independence as they age. Key Takeaways: A simple 10-second single-leg balance test can predict seven-year mortality risk, with those unable to complete it facing a four-fold increase in death rates (17.5% vs. 4.5%). The study, conducted over 15-20 years with 1,700 participants (ages 51-75), found that approximately 50% of 70-year-olds cannot stand on one leg for 10 seconds. The test serves as a surrogate marker for frailty, measuring balance, flexibility, strength, and power—the key components that define aging and health decline. Mortality in those failing the test was from all-cause deaths, including both cardiovascular and cancer-related deaths, not just heart disease. Maintaining balance and strength directly impacts quality of life and independence, helping seniors avoid requiring nursing home care or assisted living. Traditional fitness approaches focus on cardiovascular health, but this research highlights the critical importance of strength and balance training for longevity. OsteoStrong uses specialized machines to improve strength, balance, and bone density in very short, regular workout sessions, functioning as an anti-frailty intervention. Osteoporosis and fractures are major causes of mortality and morbidity in aging populations, making bone strength training essential. Dr. Bishop's philosophy centers on helping people "live as well as possible for as long as possible" through preventive health measures.