Strength training series constructed with 3.5mm thick oval tubing, featuring hydraulic adjustment systems, ergonomic and injected upholstery, independent, convergent, and divergent movements, acrylic shroud, magnetic weight stack pin, three-layer anti-corrosion treatment on the entire structure, 3-year structural warranty, PVC pulleys, standard weight stack up to 100 kg, and a 1:1 resistance ratio for even and precise load distribution in every movement.