Bibliografia

1. http://www.who.int/mediacentre/news/releases/release23/en/ (World Health Organisation).

2. http://www.istat.it/salastampa/comunicati/non_calendario/20021217_00/testointegrale.pdf.

3. Girola D. Cardiologia e Fitness. 1999: 74-8.

4. http://www.salute.gov.it/dettaglio/dettaglioNews.jsp?id=71&tipo=old&mediavoto=true

5. Wenger NK, Hellerstein HK (eds). Rehabilitation of the coronary patient. New York: John Wiley 1978: 208 (214).

6. www.acsm.org/physical activity.

7. Bittner et al. JAMA 1993; 270: 1702-7.

8. Cahalin et al. Chest 1996; 110: 325-32.

9. The Physical Fitness Specialist Certification Manual, The Cooper Institute for Aerobics Research, Dallas TX, revised 1997 printed in Advance Fitness Assessment & Exercise Prescription, 3rd Edition, Vivian H. Heyward, 1998.

10. http://www.dors.it/alleg/newcms/201108/Parodi_Marketing%20Sociale_Progetto%20Fitwalking.2.inv.pdf