1. Adjust the weight: Before you begin your workout, make sure to adjust the weight on the machine. Most machines will have a pin or lever that you can use to select the weight. Choose a weight that you can comfortably handle for your workout.

2. Stand in the center of the machine: Position yourself in the center of the cable crossover machine, facing the weight stack.

3. Grab the handles: Grasp the handles with an overhand grip, palms facing down. Your hands should be shoulder-width apart.

4. Engage your core: Engage your core muscles to stabilize your body.

5. Pull the handles: Pull the handles down and across your body, keeping your arms straight. Stop when your hands are in front of your thighs.

6. Return to starting position: Slowly release the handles back to the starting position, keeping your arms straight.

7. Repeat: Repeat the exercise for the desired number of repetitions.

Remember to always use proper form and technique when using fitness equipment to avoid injury. Consult with a personal trainer or fitness professional if you are unsure of how to use the equipment.