12min跑台运动及60s功率自行车全力蹬踏运动对血乳酸浓度的影响  

The Effect on Blood Lactic Acid Concentration by 12min Treadmill and 60s Exhaustion Power Bicycle

作　　者：宋中玲 王浩林[2] 李彦培[2] 张磊[2] 宋亚萍[2] 

机构地区：[1]重庆经贸中等专业学校,重庆永川402160 [2]华南师范大学体育科学学院,广东广州510006

出　　处：《体育科技文献通报》2017年第8期162-162,167,共2页Bulletin of Sport Science & Technology

摘　　要：借助CONQUEROR 460跑台、MONARK 839E功率自行车、Lactate SCOUT血乳酸测试仪等仪器,对受试者进行测试,旨在分析两种不同强度的运动对血乳酸浓度的影响。结果表明:血乳酸浓度的变化与运动强度有很大的关系,进行长时间低强度的有氧运动时,血乳酸浓度均有所上升但变化不是很大;进行短时间大强度的无氧运动时,血乳酸浓度明显上升。With the use of CONQUEROR 460 treadmill, MONARK 839E power bike, Lactate SCOUT portable blood lactic acid tester and other equipment, subjects are tested to analyze the two different intensities on blood lactate concentration. Conclusions： The change of blood lactate concentration has a great relationship with the exercise intensity. When long lasting aerobic exercises are carried out, the concentration of lactic acid is increased with limitation. Blood lactic acid concentration increases significantly in short time heavy intensity training.

关 键 词：不同强度运动 有氧运动 无氧运动 血乳酸浓度 

分 类 号：G804.49[文化科学—运动人体科学]