Ciszek, Raymond A.2016-10-202016-10-2019601960b14643510https://hdl.handle.net/2144/18569Thesis (Ed.D.)--Boston University.en-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictions.Weight trainingThe effect of systematic weight training in flexibility, speed, and strength in adolescent boysThesis/Dissertation