Gill N D, Beaven C M, Cook C
Waikato Institute of Technology, School of Sport and Exercise Science, Hamilton, New Zealand.
Br J Sports Med. 2006 Mar;40(3):260-3. doi: 10.1136/bjsm.2005.022483.
To examine the effectiveness of four interventions on the rate and magnitude of muscle damage recovery, as measured by creatine kinase (CK).
23 elite male rugby players were monitored transdermally before, immediately after, 36 hours after, and 84 hours after competitive rugby matches. Players were randomly assigned to complete one of four post-match strategies: contrast water therapy (CWT), compression garment (GAR), low intensity active exercise (ACT), and passive recovery (PAS).
Significant increases in CK activity in transdermal exudate were observed as a result of the rugby match (p<0.01). The magnitude of recovery in the PAS intervention was significantly worse than in the ACT, CWT, and GAR interventions at the 36 and 84 hour time points (p<0.05).
An enhanced rate and magnitude of recovery was observed in the ACT, CWT, and GAR treatment groups when compared with the PAS group. Low impact exercise immediately post-competition, wearing compression garments, or carrying out contrast water therapy enhanced CK clearance more than passive recovery in young male athletes.
通过肌酸激酶(CK)检测,研究四种干预措施对肌肉损伤恢复速率和程度的有效性。
对23名精英男性橄榄球运动员在竞技橄榄球比赛前、比赛结束后即刻、36小时后和84小时后进行经皮监测。运动员被随机分配完成四种赛后策略之一:对比水疗法(CWT)、压缩衣(GAR)、低强度有氧运动(ACT)和被动恢复(PAS)。
橄榄球比赛导致经皮渗出液中CK活性显著增加(p<0.01)。在36小时和84小时时间点,PAS干预的恢复程度显著低于ACT、CWT和GAR干预(p<0.05)。
与PAS组相比,ACT、CWT和GAR治疗组的恢复速率和程度有所提高。在年轻男性运动员中,赛后立即进行低强度运动、穿着压缩衣或进行对比水疗法比被动恢复更能提高CK清除率。