Let them use their hands and feet to explore new sensations like cold paint touching them for the first time.
Some of them will love it while some might be a little upset about getting dirty. Either way this activity is a good way to makethem comfortable with getting dirty.
Youcan encourage walking through this activity. When your child will see that he/she is leaving footprints, instinctively they tend to start moving forward.
If your child is still in the crawling stage, you can encourage him/her to crawl on harder surfaces through this activity.
All you need is a lot of paint and a washable floor!
You are welcome!