Engineered with precision force alignment, this leg machine targets quads and hamstrings with balanced resistance for explosive concentric and eccentric training. The heavy-duty steel frame, reinforced rollers, and electroplated components ensure smooth, durable performance under extreme weights. It accommodates users from 4'11"" to 6'3"" via 7 backrest and 3 seat adjustments, while extended weight horns simplify plate handling. Featuring 3-layer high-density foam padding, sweat-wicking surfaces, and versatile micro-adjustments (8+24 settings), it supports advanced exercises like seated raises and glute work.