1. Aerobic fitness;Boutcher;Journal of Sport and Exercise Psychology,1990
2. Exercise physiology and cardiovascular fitness;Braun;Nursing Clinics of North America,1991
3. A Temperament Theory of Personality;Buss,1975
4. The Evolution of Desire;Buss,1994
5. Measuring the physical in physical attractiveness;Cunningham;Journal of Personality and Social Psychology,1986