CAJ | 학술논문

目的：探讨立姿振动引起男青年运动员血管活性物质浓度的变化.方法：将运动员随机平分为2个实验组和1个对照组,均站在振动台上深蹲训练,实验组受到同振幅和频率、不同加速度的振动,上、下午的相同时间段各1次,10分钟/次,但对照组不受振动,12周后测定6种血管活性物质浓度.结果：实验组2的血管活性物质浓度与对照组的差异有显著性（P＜0.05）,其他组间的差异均不显著；实验组2与振动病患者血管活性物质浓度的变化趋势是一致的.结论：现在常用参数的立姿振动使男青年运动员血管活性物质向引起血管损伤的趋势变化.
목적：탐토립자진동인기남청년운동원혈관활성물질농도적변화.방법：장운동원수궤평분위2개실험조화1개대조조,균참재진동태상심준훈련,실험조수도동진폭화빈솔、불동가속도적진동,상、하오적상동시간단각1차,10분종/차,단대조조불수진동,12주후측정6충혈관활성물질농도.결과：실험조2적혈관활성물질농도여대조조적차이유현저성（P＜0.05）,기타조간적차이균불현저；실험조2여진동병환자혈관활성물질농도적변화추세시일치적.결론：현재상용삼수적립자진동사남청년운동원혈관활성물질향인기혈관손상적추세변화.
Objective： To study the effects of standing vibration on the concentration of vascular active substances in young male athlete. Methods：Volunteers were. divided randomly into 2 experimental groups and 1 control group. Squat training was carried out while they were standing on the vibration tables, tire experimental groups are carried on with different acceleration amplitude and frequency of vibration, 5 to 10 minutes per time, one time every morning and one time every afternoon on the same time, but control group is not be vibrated, the concentration of 6 vascular active substances was measured and analyzed after 12 weeks. Re.~uh：The concentration difference of vascular active substances of experimental group 2 and control group was statistically significant （P 〈0.05）, the differences between the other groups are not significant; the concentration changing trends of vascular active substances of experimental group 2 and vibration patients is consistent. Conclusion：Standing vibration of present commonly used parameters make vascular active substances in young male athletes a trend change that causes vascular injury.