For most of us, physical activity, including running, is associated with health and great body shape. However, if you engage in such an active sport without special training, you can greatly harm your health.
British Prime Minister Boris Johnson held talks with the Greek leader in London on Tuesday as the UK resumed its efforts to return the marble statues that once stood in the Parthenon.
Chronic inflammation is a physical process that underlies all sorts of unwanted health problems, such as joint problems or autoimmune diseases such as ulcerative colitis.