Experts have suggested that simple steps to fight disease and increase longevity could help people live longer. These steps are gaining popularity among younger adults, with William Freeman recently joining Quotient Health in Montgomery, where clients focus on improving health over time. The clinic's approach is aimed at improving "health span" and quality of life, function, increasing lean muscle tissue, and increasing aerobic capacity. A recent report in EatingWell found that certain foods could add years to a person's life and help reduce top illnesses as people age.