http://www.beforeafters.com/people/fitness-exercise/muscle-gains/mark-mcgwire-on-steroids/ Before and after photos, pictures and images. Wed, 21 Dec 2011 04:35:33 +0000 hourly 1 http://wordpress.org/?v=3.3.1 http://www.beforeafters.com/people/fitness-exercise/muscle-gains/mark-mcgwire-on-steroids/comment-page-1/#comment-104 danielzimmy Mon, 11 Jan 2010 22:49:55 +0000 http://beforeafters.com/?p=1184#comment-104 At least 85-90 pounds At least 85-90 pounds

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