Life Extension refers to the scientific study and practice of prolonging human life through various means, including medical advancements, lifestyle changes, and dietary interventions. Researchers in this field explore ways to slow down the aging process and improve overall health, often focusing on cellular and genetic factors that contribute to aging. Many approaches to Life Extension involve the use of supplements, exercise, and nutrition to enhance well-being. Some scientists investigate the potential of caloric restriction and anti-aging therapies to extend lifespan. The ultimate goal is to not only increase the number of years lived but also to improve the quality of life during those years.