Nordic walking
Nordic walking (originally Finnish "sauvakävely") is fitness walking with specially designed poles. While trekkers, backpackers and skiers had been using the basic concept for decades, Nordic walking was first formally defined with the publication of "Hiihdon lajiosa" (translation: "A part of cross-country skiing training methodic") by Mauri Repo in 1979. Nordic walking's concept was developed on the basis of off-season ski-training activity while using one-piece ski poles.