Luke was also playing some kicky leg. Kicky leg is when a baby is laying on their back kicking their legs while swinging their arms. It is kind of like running while on your back. Alyce did it a lot when she was a baby and Luke likes to do it too. I figure it is their way of learning to use their extremities while gaining muscle tone. Try kicking your legs while laying on your back, it isn't easy.
Alyce Learns to Ride a Bike
3 years ago