Hello
You have many activities on your list of things you do with your child. If you have a child who is not achieving their potential then you must look at the priorities that will make the greatest difference. This is where the body of Glenn Domans book is vital. It is the brain that needs stimulating in the levels where your child has a problem. To stimulate the brain the physical activities of crawling (on the tummy) and creeping are powerful functions. THey can improve vision, understanding, language as well as improve physical coordination. Make sure you always know why you are doing an activity and what you want to achieve from it with your child.
I found right brian activity very stimulating for my son and it is helping him improve leaps and bounds. I'll have to keep glazing over the book. I just found it very very long winded. My goal is to get him crawling and creeping around ALOT more, so I will focus on that section.
Thank-you!