Do they always go from sitting into a crawl or can they also figure it out from the tummy up? Logan is really trying these days to move while on his tummy- legs in the air, arms pounding the ground! He has army-crawled backwards a couple of times, nothing crazy tho... But, he does seem closer to getting it from tummy position than from leaning forward while sitting... is that normal? LOL... I am so wet behind the ears!