Mark Sisson Posts Primal Blueprint Fitness E-book by Mary | Aug 10, 2010 | Paleo and Health | 0 comments Mark Sisson at marksdailyapple.com has posted his Primal Fitness E-book in PDF format. Of particular interest are the scaled workout videos, linked on YouTube from the PDF document. Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.