The aim of the present review is to study of aerobic and anaerobic of defenders and attackers in male hockey players. To lead the review, 20 defenders and 20 attackers of various groups which had taken an interest in open hockey tournament in Rewari (Haryana) were picked of age between 19-24 years as test. Cooper's 12-minute run/walk was utilized for measuring aerobic capacity and 50 meters dash was utilized for measuring anaerobic capacity. Result demonstrates that defenders and attackers have no significant difference in aerobic and anaerobic capacity.