<![CDATA[Forums - Bricks in Motion - walking and running on a flat surface.]]>2011-09-05T18:24:31ZPunBBhttps://bricksinmotion.com/forums/topic/11721/walking-and-running-on-a-flat-surface/<![CDATA[Re: walking and running on a flat surface.]]>https://bricksinmotion.com/forums/user/4586/2011-09-05T18:24:31Zhttps://bricksinmotion.com/forums/post/242381/#p242381<![CDATA[walking and running on a flat surface.]]>https://bricksinmotion.com/forums/user/4011/2011-09-05T16:44:19Zhttps://bricksinmotion.com/forums/post/242363/#p242363