The Sissy Squat machine by International Fitness Systems is a specialized piece of equipment designed to target the quads with precision and intensity. By isolating the lower body, it allows users to perform squats with proper form, focusing primarily on the thigh muscles while minimizing strain on the knees and lower back. The adjustable footplate and support pads ensure comfort and stability during the exercise, while the durable build guarantees long-lasting performance. Perfect for those looking to enhance leg strength and achieve well-defined quads, the Sissy Squat machine is an essential tool in any gym.