1. Spirduso WW: Physical Dimensions of Aging. Champaign, Human Kinetics, 1995.
2. Institute for Aerobic Research: FITNESSGRAM user's manual. Dallas, Institute for Aerobic Research, 1987.
3. President's Council on Physical Fitness and Sports: The Presidential Physical Fitness Award Program. Washington, President's Council on Physical Fitness & Sports, 1987.
4. American Alliance for Health, Physical Education, Recreation and Dance: Physical Best. Reston, American Alliance for Health, Physical Education, Recreation & Dance, 1988.
5. Eurofit: European Tests of Physical Fitness, Sport Division. Strasbourg, Council of Europe Publication and Documentation Service, 1988.