Apologies if this isn't the right place for this inquiry, please redirect me if not! My 8 mo ds is very strong and big (not stacked tires fat, more like big ol' beer gut fat) and active, but he just can't get the crawl on. I know that some big babies never really crawl, and I am encouraging it but not letting him go from annoyed-frustrated into hysterical when he is trying. I have heard that it is bad for his development if he never crawls, is that true? Dh and I were really hoping that he could become a highly paid professional athlete to support us in our old age.