Aerobic capacity of Polish soldiers

Performances on 1.5-mile and 12-minute runs were used to compare aerobic fitness in groups of Polish, Austrian, and U.S. male military members. The Polish soldiers achieved better times than either the Americans or the Austrians, and both Polish and Austrians logged better times than the Americans, a possible indication of better fitness. Non-smokers performed better than smokers. Since coronary heart disease (CHD) is the leading non-accidental cause of death in the U.S. Armed Forces, higher levels of physical fitness may decrease the incidence of CHD in the U.S. military. A healthy lifestyle and motivation seem to have positive effects on physical fitness.