tag:blogger.com,1999:blog-8506512395939639693.post8358652579751912243..comments2024-03-25T20:19:13.781-07:00Comments on Sprint Forever: Sunrise Stadium Stair SprintsWilliamhttp://www.blogger.com/profile/05861596158055480390noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-8506512395939639693.post-33143245123975713282012-03-27T17:56:52.111-07:002012-03-27T17:56:52.111-07:00Better to run repeat 100's on flat.Better to run repeat 100's on flat.Anonymousnoreply@blogger.com