YOUR KEY TO LOWER BODY GAINS
The A400 Squat builds on the legacy of one of Keiser’s first and most popular machines, delivering unmatched strength, speed, and power development with smooth, pneumatic resistance. Designed for users of all ages and abilities, it features self-adjusting shoulder pads, a wide base, and an adjustable bottom position to help reduce knee strain. Athletes can train the critical “triple extension” (full hip, knee, and ankle extension) to maximize speed and power. With Keiser’s A400 line technology, this machine seamlessly tracks performance metrics in real time, integrating with Keiser Metrics App for data-driven training optimization.