The Effect of Relay Exercise of 30 Meters and Relays of 40 Meters on Increasing Maximum Aerobic Capacity (VO2 Max) Badminton Players of PB Jaya Raya Satria

This study aims to determine the effect of exercise R 30 and 40 on increasing VO2 Max badminton players PB Jaya Raya Satria. uses an experimental method with a "two groups pre-test-post-test design" design. The population in this were players. Satria, totaling 18 people. Sampling was done by random sampling, 16 male athletes. instrument used is multistage fitness test. test has validity 0.72 reliability 0.81. Data analysis t-test significance level 5%. results showed that (1) There significant training t-count value 8.571 > t-table 2.365, 0.000 < 0.05. (2) 5.835 0.001 (3) no difference between increase 0.041 t table = 2.145 sig, 0.968