The effect of exercise in aging muscle was measured by comparing the three groups of mice. (sciencedaily.com)
As we age, two forms of exercise are the most important to focus on: aerobic exercise, or cardio, which gets your heart pumping and sweat flowing, and strength training, which helps keep aging muscles from dwindling over time. (businessinsider.com)
«Caloric restriction: A fountain of youth for aging muscles?.» (sciencedaily.com)