The British Heart Foundation is a group of nice people who help to keep our hearts healthy. Our hearts are the organs in our bodies that pump blood all around our body and keep us alive.
Sometimes, our hearts can get sick and not work as well as they should. When this happens, the British Heart Foundation is here to help. They give lots of money to scientists and doctors who are studying the heart and trying to make it better.
They also help people who are sick with heart problems by providing information on how to take care of their hearts, giving out advice on how to eat healthy, and even funding special doctors who can help make sure people's hearts stay healthy.
So, in short, the British Heart Foundation is a group of really kind people who work hard every day to keep our hearts healthy and happy!