Mark's Daily Apple | 9 years ago
Mark Sisson demonstrates all four squat movements, part of the Primal Blueprint Fitness program. Visit www.marksdailyapple.com to learn more and get the free ebook.
Mark Sisson demonstrates all four squat movements, part of the Primal Blueprint Fitness program. Visit www.marksdailyapple.com to learn more and get the free ebook.
