The Back Extension bench is designed to train mainly erector spinae muscles. There are also other muscles involved in training like latissimus dorsi, gluteus maximus and hamstring muscles.
The bench can be also used for side crunches to train abdominal wall.
Adjustable roller is designed to fit any exerciser.
Turning moment and core engagement is null in position with head down. It gradually grows up to the horizontal position of the core and the floor.
The machine is made of a robust angular construction with a wide base for higher safety.
Product code: 516