What Is It? Marfan syndrome is a genetic (inherited) disorder that affects the body's connective tissue. Connective tissue is the tough, fibrous, elastic tissue that connects one part of the body with another. It is a major part of tendons, ligaments, bones, cartilage and the walls of large blood vessels.
Your baby's first step toward mobility isn't actually a step at all -- it's a roll. When she's about 2 or 3 months old, she may flip from front to back. During tummy time (which you should supervise), your baby may lift herself into a push-up position and then start to rock back and forth or kick her feet. Then, if she's strong enough, those movements will send her rolling over.
Babies can flip over from front to back as early as the age of 3 months but they usually do not master the ability of rolling nor use it as a mean of movement by the age of 5 to 6 months.Most of them first learn to flip over from front to back because it is a lot easier than rolling from back to front.abies can flip over from front to back as early as the age of 3 months but they usually do not master the ability of rolling nor use it as a mean of movement by the age of 5 to 6 months. Most of them first learn to flip over from front to back because it is a lot easier than rolling from back to front.