dịch ----- Nội dung dịch tự động từ ảnh ----- Some people say free running isn't really a soort. You can't usually enter competitions or win medals or prizes, and most free runners aren't interested in them. You can do free running in a town or city. It's a very dangerous activity because free runners run, jump and climb fast - over walk, roofs and Duldings. They use their hands and feet and