1. Cardiorespiratory capacity of individuals with mental retardation including Down syndrome;Fernhall;Med Sci Sports Exerc,1996
2. Physical fitness of adults with an intellectual disability;Graham;Res Q Exerc Sport,2000
3. Limitations to physical work capacity in individuals with mental retardation;Fernhall;Clin Exerc Physiol,2001
4. Recreation participation of adults with and without mental retardation;Hoge;Educ Training Ment Retard Dev Disabil,1995
5. Cardiovascular fitness as related to leg strength in adults with mental retardation;Pitetti;Med Sci Sports Exerc,1995