The present application describes fitness facilities that include DEXA scanners, and methods of use thereof to establish or modify fitness and/or nutritional regimens for patrons of the fitness facilities. Various fitness facilities are described in which the interpretation of DEXA scan results is performed either on- or off-site. The fitness facilities of the invention can include a counseling center staffed with fitness trainers and/or nutrition experts for counseling subjects on issues relating to fitness and/or nutrition.