Before revision: 250px|Fitness trail station, North Bay Park, Ypsilanti Township, Michigan Man doing a fitness training in gernsey WY History The original parcours was invented in 1968 by Swiss architect Erwin Weckemann with support from Swiss life insurance firm Vita.
After revision: 250px|Fitness trail station, North Bay Park, Ypsilanti Township, Michigan Balance beam at Stanwick Lakes in Stanwick, England History The original parcours was invented in 1968 by Swiss architect Erwin Weckemann with support from Swiss life insurance firm Vita.