Mahdi, M. and Hashim, F. 2019. The Effect Of Exercises Using Non – Balanced Strength Device On Improving Maximum Strength And Snatch Achievement In Youth Weightlifters. Journal of Physical Education. 31, 3 (Sep. 2019), 39–46. DOI:https://doi.org/10.37359/JOPE.V31(3)2019.857.