TY - JOUR T1 - Aerobic and anaerobic power responses to the practice of taekwon-do JF - British Journal of Sports Medicine JO - Br J Sports Med SP - 231 LP - 234 DO - 10.1136/bjsm.35.4.231 VL - 35 IS - 4 AU - A F Melhim Y1 - 2001/08/01 UR - http://bjsm.bmj.com/content/35/4/231.abstract N2 - Background—Practising the martial art of taekwon-do (TKD) has been proposed to have beneficial effects on cardiovascular fitness as well as general physical ability. Furthermore, TKD masters and participants have promoted TKD as a total fitness programme. Research studies substantiating this, however, seem to be lacking, perhaps because TKD is recognised more as a method of self defence than a fitness programme.Methods—Nineteen TKD practitioners with an average age of 13.8 years and 10.4 months of TKD training experience were recruited to participate. Measurements included resting heart rate, aerobic power, anaerobic power, and anaerobic capacity.Results—Paired t test analysis showed no significant differences in either resting heart rate or aerobic power after training. However, significant differences were observed in anaerobic power and anaerobic capacity (p = 0.05). The increases in anaerobic power and anaerobic capacity were 28% and 61.5% respectively.Conclusion—The practice of TKD promotes anaerobic power and anaerobic capacity, but not aerobic power, in male adolescents. Take home massage Assessment of cardiovascular endurance, anaerobic power, and anaerobic capacity in adolescent male TKD practitioners indicates that TKD practice and poomses training are inappropriate methods of improving and maintaining cardiovascular fitness. However, anaerobic power and capacity can be improved significantly. This suggests that TKD practice tends to rely more on anaerobic than aerobic metabolism. ER -