tag:blogger.com,1999:blog-1590726566895170666.post4459713545552135975..comments2024-01-27T16:45:09.723-08:00Comments on Talking Chen Taijiquan with David Gaffney: The importance of marginal gains...David Gaffneyhttp://www.blogger.com/profile/05378830531925450649noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1590726566895170666.post-90280001942171015692014-02-05T13:28:32.626-08:002014-02-05T13:28:32.626-08:00Really interesting. Thank you for posting it.Really interesting. Thank you for posting it.Józef Kozanowskihttps://www.blogger.com/profile/08137962895486116897noreply@blogger.com