Just today I was holding alex, and his legs seem to vibrate....it's weird. It's like he is in his vibrating bouncy chair but he's not! Is this just his muscles twitching? It feels like he is vibrating from his knee down....??

My DS does the same thing. Sometimes its his foot or his leg. I think (from what Ive read) that its still their nervous systems developing. If anyone else knows more I would love to know!

I don't know why it happens, but I was told by my doc that it was normal and that a lot of babies do it. :) Funny babies

I felt this with my ds when i was pregnant! The doctor said its his nervous system developing...

yep, my daughter did this and the doctor said that the nervous system is just immature....As soon as it is fully developed it will stop.....Ralinda

Ds did that too, I noticed it more when he had been doing stuff with his legs, like kicking around alot or pushing on us.