Rolling

Question 1

3-4 months

Answer 1

Rolls from prone position to side accidentally because of poor control of weight shift.
Rolls from supine position to side.

Question 2

5-6 months

Answer 2

Rolls from prone to supine position
Rolls from supine position to side with right and left leg performing independent movements.
Rolls from supine to prone position with right and left leg performing independent movements.

Question 3

6-14 months

Answer 3

Rolls segmentally with roll initiated by the head, shoulder, or hips.