There are various easy activities you can work with your baby at home. Just need a chair and some house hold daily objects. You can encourage your baby to MOVE.
There are a lot of exercises that help your babies to prepare walking.
1st Crawling, put a chair in front of baby then with your encouragment your baby will crawl over it. The reason i use a blanket to cover the chair is to let my baby know that she can’t crawl over every chairs just the chair with blanket. (give the signal to her this is the special one for crawl whereas others not.)
2nd Squat and Stand up, put some objects which can fascinate your baby on a chair then your baby will follow the object then stand up and grab it. After that put the object down on the floor. Your baby will bend the knee in order to take that object. It will strengthen the gross motor skill (especially the thigh) where it is nessary for walking.