jba434's channel
Loading...
0
subscribers
109
video views
-
-
5 months ago
Dr. John Ratey on Exercise & Learning
Dr. John Ratey on the connection between exercise and the brain's performance.
Visit TVO.org to learn more about Dr. John Ratey: http://bit.ly/45TBsO
jba434
liked
About jba434's channel
more
less