groks327 Charles Lee and Frank Ling audio groks audio_tech While exercise is widely known to be beneficial for physical health, it can also greatly improve mental abilities as well. On this program, Dr. John Ratey discussed the effects of exercise on the brain. 2008-06-11 2008 science; exercise; neuroscience http://creativecommons.org/licenses/by-nc-sa/3.0/us/ 2008-06-11 01:16:07 2008-04-19 09:33:32 groks@hotmail.com groks groks 2008-06-11 01:19:43 2008-06-11 02:57:40 Charles Lee and Frank Ling Groks Science Radio Show Podcast 29:20 Visit the Groks Science Show Website at: WWW.GROKS.NET 2008-07-06 03:00:12 groks