Body Solid Series 7 Smith MachineThe Series 7 Smith Machine. Set to a 7 degree reversed pitch, the Series 7 allows natural upper and lower body movements for maximum muscle interaction; a feature not found in the traditional Smith Machine. User safety is provided by 20 cross member lock out points that are accessible with a simple 15 degree rotation of the bar, eliminating the need for a spotter. For those exercises that demand free weight movement, the 14 position gunrack with 17"