A fit body makes a healthy heart: Research says regular exercise can reduce your risk of heart attacks by HALF
| (Natural News) “Fitness” can mean a lot of things. There’s physical fitness, which pertains to health and the proper functioning of a human body – and there’s biological fitness, which has more to do with an organism’s ability to reach reproductive age. And there’s also cardiorespiratory fitness (CRF) – fitness related to heart health. According to Bjarne... |