Abdal Redha AH, Eesee Kadhim A, Riyadh Ahmed N. THE EFFECT OF PLYOMETRIC EXERCISES BY ADDING WEIGHTS TO BODY WEIGHT TO DEVELOP PERFORMANCE AND SOME PHYSIOLOGICAL INDICATORS FOR WEIGHTLIFTERS UNDER 20 YEARS OF AGE. JAREL. 2024;10(3):19-23. doi:10.61841/sad3m498