tag:blogger.com,1999:blog-8384190079707224554.post4211524528904753008..comments2024-03-29T04:00:57.253-07:00Comments on GROOVY MATTER: Running Barefoot EfficientlyAnonymoushttp://www.blogger.com/profile/03466156286394933569noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-8384190079707224554.post-67942190559373121222012-09-19T09:39:37.974-07:002012-09-19T09:39:37.974-07:00Really useful i'll remember this ;)Really useful i'll remember this ;)Anonymoushttps://www.blogger.com/profile/06308158911245882968noreply@blogger.com