인조잔디와 천연잔디에서 축구경기 시 혈중 근 손상지표 및 피로물질의 비교

초록

This study wanted to look into the difference of muscle damage indices (CPK, LDH) and fatigue substances (ammonia, lactate) before playing the game, after playing the game, and 30 min after the recovery at soccer fields of having two different surfaces (natural grass and artificial turf). After selecting 20 participants who are registered in K-3 league, carry out the match at natural grass and artificial turf and then take their blood before and after the game and 30 min after the recovery. The result of analysing CPK (creatine phosphate), LDH (lactate dehydrogenase), ammonia, lactate through the blood was the same as below. LDH was increased after finishing the match and artificial turf regained stable condition 30 min after the recovery however natural grass showed higher activity at 30 min after the recovery. Ammonia show higher at natural grass than artificial turf. Playing the game has caused some physiological component however when soccer players who did chronic training played the game at natural grass and artificial turf, LDH showed higher activity muscle damage at natural grass, ammonia showed higher level fatigue at artificial turf.

키워드