Прочитайте текст (B5–B8). Заполните каждый из пропусков только одним словом, подходящим по смыслу. Слово должно содержать не более 15 символов.

Regular exercise (B5) … as jogging or swimming is good for your heart. It can also give you more energy to enjoy life. (B6) … a result of regular exercise, your body gets better at using oxygen. Exercise is also often thought to (B7) … an easy way of (B8) … weight.