... differences between the all-time best-selling pre - workout Pre JYM, and the newest version Pre JYM X? Formulator Dr. Jim Stoppani breaks ... ... <看更多>

小弟使用Pre Workout產品有一段時間了， 使用過的產品有C4、NO Xplode 2.0、Assault， 最近看到BB上Jim Stoppani博士推出的自有產品Pre Jym廣獲好評， ... ... <看更多>

How to PROPERLY mix your Pre JYM and Post JYM! Chances are, you didn't know this! Bodybuilding.com Amazon.com GNC Live Well. ... <看更多>