“Researchers at InsuranceProviders.com analyzed data from the Occupational Information Network, a national organization developed through support from the U.S. Department of Labor …, to determine the 20 most physically demanding jobs in the country. They analyzed the level of strength, stamina, flexibility and coordination required for a host of jobs, and each category was assigned.” Dancer tops the list with 97 points out of 100. (Athlete came in third.) – Dance Magazine