A longevity doctor said you should add 3 habits to your 'health portfolio' to slow aging

Dr. Florence Comite specializes in precision medicine, a tailored approach to healthy aging. Her own habits include regular workouts with rowing for cardio and weights for strength training. Dr. Florence Comite/svetikd via Getty Images A top longevity doctor said you have more control over healthy aging than you think. She recommends simple lifestyle changes to boost sleep and metabolism for a longer life. Invest in your health with small tweaks like not eating before bed and optimizing your...