Healthy adults have a resting heart rate of around 60 to 70 beats per minute. But what happens when your heart races or you get chest pain? What should first aiders do to help someone who's had a heart attack? And how can you keep your heart healthy?
How can we lead a healthy life? What is good for our body and soul? What kind of exercise can make us - or keep us fit? Find out more on In Good Shape, the health show on DW.