Unlike body contouring procedures like truSculpt Flex, which uses proprietary Multi-Directional Stimulation (MDS) technology to strengthen, firm, and tone your abs, butt, and thighs, truSculpt iD is primarily a fat reduction procedure, and will not tone muscles. However, it’s possible to get both truSculpt flex and truSculpt iD performed in tandem, which would produce total body contouring results.