You need to lean to the side you are walking or standing towards, so if you fall, you fall towards the back of the head. Put the pressure on the shoulders, not the forearms and lock the forearms because the forearms shake so its hard to keep balance. When you walk, think about a stick like locked on the forearm, and move the shooulders

Once you get the balance, all it takes is strength to do hand stand push ups. Damn, I need to get in the gym again

Hope that helps