Hello Body Rockers! I'm wondering where to find the type of weighted ball filled with sand that Lisa uses in the HIIT Max series. It sits fairly flat but provides a balance challenge at the same time. Thanks!
Thanks, Ryan. I know that Lisa works out with a bosu ball that Body Rock sells, but there is also a pretty good sized white ball filled with sand that she uses, at least in the first 9 weeks. That's the one I was looking for.