Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching 5 Brain Exercises to Improve Memory and Concentration | Jim Kwik. and this video is uploaded by Jim Kwik at 2022-10-05T04:00:22-07:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [KVm5QuXSxxA]