By the time he was 6.5 months, he learned to move his knees up into position that looked like he was going to do some push-ups.
And he would move his legs like walking up until he reach a somewhat squat position...
Or sometimes he just falls onto his tummy half way walking up :-D
And slowly by 7months, he progressed to couple of paces of crawling. But he wasn't too interested in crawling as he would make alot of fuss whenever we put him down on the floor.
