Does smoking slow down running?
Does smoking slow down running? How does smoking affect running performance? Runners who smoke can improve their performance with training, but not as effectively as non-smoking runners. Studies suggest that smoking has negative consequences on your fitness performance, as the carbon monoxide content of your blood increases when smoking. Does smoke affect running? What are some other effects of smoking on physical fitness? A number of physical endurance studies have shown that smokers reach exhaustion before nonsmokers do and can't run as far or as fast as nonsmokers. Additional results noted that smokers: Obtained less benefit from physical training. Is...