power jituTitle: Super power memory : cara jitu meningkatkan daya ingat Harry Lorayne, Author: Harry Lorayne, Publisher: Yogyakarta : Luna Publisher, 2009, Subject: Ingatanmaximal strength, explosive power, and strength endurance are the three qualities you want to train outside of jiu-jitsu to get better at jiu-jitsu. Now as for how to train both sports,