Triceps Pushdown Single Arm
Attach a rope handle to the top pulley of a cable machine. Adjust the pulley height so it is about level with your upper chest.
Stand up straight facing the machine with feet shoulder-width apart and knees slightly bent. Keep your abs engaged and back straight throughout the movement.
Grip the handle with palm facing in.
Keeping your arm stationary at your side, bring the handle down until it is directly in front of your thigh by flexing the elbow. Exhale as you push down.
Be careful not to lock out your elbow.
Slowly bring the handle back to the starting position by bending the elbows while keeping arm fixed. Inhale as you return to the starting position.
Repeat for the desired number of reps. Maintain control and avoid swinging the weight.
Focus on using your triceps to push down rather than momentum. Go lighter if needed to maintain proper form.