I bought these which work well: https://www.amazon.com/gp/product/B000VCDXNS/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 https://www.amazon.com/gp/product/B000VC

I bought these which work well: https://www.amazon.com/gp/product/B000VCDXNS/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 https://www.amazon.com/gp/product/B000VCDXNS/ref=oh_aui_sear... Once you can handle the max included weight, you can buy more plates.