Apollo doctor reveals one habit that can help you live longer and no, it's not diet or exercise
Published on: Dec. 14, 2025, 6:53 p.m. | Source: The Economic Times
New research suggests sleep is key to a longer life, even more than diet or exercise. Studies show sleeping less than seven hours nightly shortens life expectancy. This lack of rest impacts heart health, immunity, and brain function. Experts advise adults to aim for seven to nine hours of sleep nightly.
