Answered: rules of ramming?

I am not clear on the rules of ramming, please help.
I saw a robot hit another robot and push it, let up then repeat hit and push, let up and do all over again. This was intentionallly done. Is this legal?
Thank You!

Let’s take a look at the applicable rule from the VEX Round Up Game Manual, <G11>:

So, provided the ramming team does not intentionally damage the opposing robot, the strategy of ramming is legal.