You can get foot pads which I am told work well.

http://shop.toolsforhealing.com/Conductive_Slippers_p/dcr-sz-slippers.htm


Some outfits sell the copper foot pads as well.

Put the pads under your feet. This is even more effective than using them in your hands, judging from my own personal experiences. Some people say that the zapper's current travels through the nerves from the feet into the entire body. Also, our hands are what we use to touch everything and therefore are the most loaded with PCBs, chemicals, dyes, etc. Our feet aren't! So the current travels better with less resistance. ( Hulda Clark writes in her books that these chemical toxins block the current of the zapper.)

You can also get footpads but if you don't want to spend the cash, using the handholds under your feet is enough. Hulda Clark has an illustration of the handholds being used under the feet in her first book.