From Deep Heat. The Deep Heat massage roller with lotion can be used for training to relax the muscles in a gentle way and prepare them for training. The Deep Heat massage roller with lotion smells like herbs and provides targeted warming relief for tense muscles. The easy and clean to use roller massages and massages Reduces tense muscles. Can be used before and after training. Use: massage into the desired areas. Use economically when using for the first time, as each heat is perceived differently. use again, if a stronger effect is desired. Use if necessary. After use, insert the protective cover again.