Siregar, S.E. 2021. THE EFFECT OF STANDING PRESS AND STANDING INCLINE PRESS EXERCISE USING RUBBER ON THE RESULTS OF 50 METER SWIMMING BREAST FORCE IN BOY ATHLETES AGED 12-14 YEARS OF SPACE LABUHAN BATU SWIMMING CLUB 2020. Journal Physical Health Recreation (JPHR). 1, 2 (Jun. 2021), 107–116. DOI:https://doi.org/10.55081/jphr.v1i2.278.