The Effect of Single Bout of Resistance Exercise with and without Vascular Occlusion on Lactate Deydrogenase, Creatine Kinase in Young Girls

The purpose of this study was to investigate the effect of resistance exercise with vascular occlusion and without vascular occlusion on Lactate Deydrogenase, Creatine kinase in young girls. Hence, in a crossover research design, 14 young girls (age: 21±1.2 yr and BMI: 23±3.9 kg/m2), with one-week washout period randomly allocated into three conditions: control (CON), resistance exercise with vascular occlusion (REVO) and without vascular occlusion (RE). The exercise consisted of one session of lower limb resistance exercise (Hack, leg extension and leg press), 3 sets until exhaustion. For REVO, proximal end of thigh fastened with elastic tourniquet thorough out the exercise. The exercise intensity in REVO and RE was 20-30% and 70-80% of 1RM, respectively. The blood sample were taken before, immediately and 30 minutes after exercise in order to measuring CK and LDH concentration. Data were analyzed using repeated measures multivariate analysis of variance (P