An isolation exercise to develop the chest.
Sit down on a machine.
Press your back and buttocks against the seat.
Plant your feet on the floor firmly, grasp the handles.
Inhale. As you exhale press the weight outwards from yourself straightening your elbows.
Avoid locking out your elbow joints.
As you inhale, slowly return to the starting position.
Do not jerk the weight, do the exercise slowly.
Keep your back in contact with the seat to avoid lower back injury.