People with Marfan syndrome may have: 1  A tall, thin build. 2  Long arms, legs, fingers, and toes and flexible joints. 3  Scoliosis, or curvature of the spine.  A chest that sinks in or sticks 1  out. Crowded teeth.  Flat feet.
The new guidelines, however, do not extend to all children under 4. The AAP still does not recommend swimming lessons before age 1, and says children with motor or cognitive disabilities may not be not be ready for swimming lessons until a later age. Drowning is the second-leading cause of death for children ages 1 to 19, according to the AAP report.
Theoretically, a child can learn to roller skate as young as two or three years old, but it depends largely on your child. Most kids have the ability and interest to start skating around the age of four or five.ips for teaching your child to skate. 1  Make sure your child has the coordination to stand on one foot for a few seconds at a time and to skip. 2  Start out by holding your childâs hand or holding your child up by the armpits while you follow behind.