Slim and Tone LLC, through a joint marketing partnership with a leading circuit equipment manufacturer, offers the highest quality hydraulic resistance machines made in the USA. If you have the opportunity, compare our equipment to Curves, PACE or other manufacturers. We think you will agree that our equipment is superior in weight and stability, ease of use, flexibility (fully adjustable with a turn of the knobs) and appearance (high density foam padded upholstry is available in over 88 different colors).