TY - GEN AU - Genaidy,A M AU - Asfour,S S TI - Effects of frequency and load to lift on endurance time SN - 0014-0139 PY - 1989///0421 KW - Adult KW - Humans KW - Male KW - Motor Skills KW - Physical Endurance KW - Physical Exertion N1 - Publication Type: Journal Article UR - https://doi.org/10.1080/00140138908966067 ER -