Sissy Squat Bench inSPORTline ON-X SSB10

The Sissy Squat Bench inSPORTline ON-X SSB10 is an ideal home training aid for targeted strengthening of the thighs, knee extensors, and core muscles . It allows safe and technically correct performance of the so-called sissy squats—a specific exercise that primarily isolates the quadriceps while placing high demands on trunk stability.

The sissy squat is based on the body remaining in a straight line, while the knees move forward and the torso leans back in a controlled manner. This is why secure foot fixation is essential—provided by a height-adjustable calf support combined with sliding rollers that safely lock the legs in place.

The stable support allows for a deeper backward lean, significantly increasing activation of the thigh muscles, while also engaging the abdominal and deep stabilizing muscles that keep the body in proper alignment. The exercise is therefore not only effective but also comprehensive in terms of overall muscle strengthening.

Weighing in at 16 kg, the heavy-duty steel frame ensures maximum stability during the workout, and a load capacity of up to 150 kg . The bench can withstand intense workouts and long-term use. All that’s left to do is get into position, lean back—and let your thighs really feel the burn.