My grandmother’s health advice was; eat well, sleep well, and go out and exercise! Grandma was very wise and there is a lot in her advice. If you add to her wisdom the very Swedish expression that “lagom är bäst” (everything in moderation), you avoid extreme training, extreme eating and sleeping away all your life! Outdoor walks can be just the right amount of exercise, but where should you go when you are tired of the nearest neighborhood and boring trees in the forest?  Just west of Stockholm, in Drottningholm, the King and Queen of Sweden live in a beautiful 17th century palace. Large parts of the palace park are…