This product, which includes one (1) ROTEXMotion Floor Model set and one (1) ROTEXMotion Handheld Model as pictured, provides all you need to perform most of the exercises. You can read more about the specific applications of the two different models in their respective product descriptions. Note: We do have exercises that require two (2) Handheld Models. If you would like to do these we suggest buying the ROTEXMotion Total Package product. Buying the ROTEXMotion Floor and Handheld Models together saves $69 over buying them separately.