here’s a wealth of scientifi c evidence that shows that appropriateexercise has a positive impact on the health of human beings in manyways. There’s a whole industry of gyms, DVDs, articles, TV shows,and books that introduce us to the world of personal trainers, sports scientists,and health promotion workers. We all know that exercise is something thatwe should be doing if we’re able, but within the bombardment of fi tnessrelatedinformation, there’s very little insight into how and why changesoccur in our bodies during regular physical activity. This course is designedto equip you with a basic understanding of how your body works and toenable you to set and meet your own health and fi tness goals—includingpermanent weight loss, completing a charity run, or simply having moreenergy to live your day-to-day life with gusto.