Solid Rock’s professional weight machines stand out for their design and innovation. They have a careful aesthetics and are equipped with the latest technology. In the Solid Rock line of strength machines from Bodytone, our brand is committed to a completely renewed design where curves and design prevail along with corporate color, green, which gives it that sporty and elegant look. Solid Rock equipment uses technology from the automotive industry so that the structure and paint can last up to 10 years or more. A guarantee of quality, resistance and durability.