2023, Vol. 10, Issue 2, Part C

Comparison of Cardiovascular Endurance in Softball and Basketball Athletes in Bone Regency in terms of Blood Group. This research is a type of descriptive research, the sample used in this research is 18 people. Consisting of 9 basketball athletes and 9 softball athletes, each of which 6 had blood type A, 6 people had blood type B, and 6 people had blood type O. The results of this study were that there were significant differences in the cardiovascular endurance of basketball athletes in Kab. Bones between blood groups A, O, and B blood group O in basketball athletes have a better level of cardiovascular endurance than other blood groups, with a mean value = 43.13. Likewise with district softball athletes. Bone where blood type O has a better level of cardiovascular endurance than other blood groups with a mean value = 41.56.