What's happening everyone,

So my soon to be brother in law wants to go train with me today. He has always played sports but just started actually training. (Body building)

Question, is do think I should push him until he fails. Show him how to really lift and thenot eat. Or should I take it easy with him for know?

I will be working out his diet today after training. He seems to be pretty In to lifting so far and I feel privileged that he came to me for advice and all.