The influence of active and passive smoking on the cardiorespiratory fitness of adults

Conclusion VO2max was significantly higher in non-smokers compared to active smokers and passive smokers. However, the VO2max of passive smokers did not differ from active smokers.

http://link.springer.com/10.1186/2049-6958-9-34

Source: Multidisciplinary Respiratory Medicine - June 9, 2014 Category: Respiratory Medicine Source Type: research