Exercise may help make heart younger, Harvard-affiliated study says. In a series of mouse experiments, researchers found that exercise stimulated the heart to make new muscle cells, both under normal conditions and after a heart attack.

Exercise may help make heart younger, Harvard-affiliated study says. In a series of mouse experiments, researchers found that exercise stimulated the heart to make new muscle cells, both under normal conditions and after a heart attack.: https://ift.tt/2vTZ1L7 Read more... https://ift.tt/2jwBrLb