The Effect of Mix Impact Aerobic Exercise on Cardiovascular Improvement at Penggemar Senam Pagi Sungai Kambang Ceria (PSPSKC) Community

The circulatory system or cardiovascular is an organ that functions to move substances and from cells. term ability has the same meaning as several other terms such cardiac endurance, aerobic fitness, cardiorespiratory endurance. In Penggemar Senam Pagi Sungai Kambang Ceria (PSPSKC) community, there a lack of physical activity, application right time do sports less precise in choosing exercises can improve cardiovascular. Because members need have good endurance support daily activities.This type research experimental with one group pre-test post-test design. instrument used Harvard step test. population this study were entire community which amounted 64 people. Sampling using purposive sampling technique, namely technique determining sample specific purpose. 10 people aged 20-30 years. results on initial test (pre-test) got average result 57.3 while final (post-test) it was 65.3. Meanwhile, hypothesis testing t-test, t (4.457)> value (1.833) significance level = 0.05 (5%). From these data, be concluded significant effect Mix Impact exercise improvement community.