An exercise device for the mid to lower body muscles comprising an inclined base, a base frame to support the base a first support bar and a second support bar, the first and the second support bar each having a mounting end and a support end, wherein the first support bar mounting end is pivotably attached to a first pivot point and the second support bar mounting end is pivotably attached to a second pivot point and the first and the second support bar support end are movably mounted on the perimeter of the base such that the first and the second support ends are movable through an arcuate path along the perimeter of the base a first knee pad pivotably attached to the first support bar at the first support bar support end; a second knee pad pivotably attached to the second support bar at the second support bar support end; and a handle attached to the front portion of the base frame. The exercise device may further comprise a crossbar removably attached to the first support bar and removably attached to the second support bar to temporarily immobilize the first and the second support bars relative to each other.