This Triceps exercise works well to safely work the muscle without causing any elbow problems. In fact, the movement is used successfully to help heal strained or injured connective tissue around the joint.
Athlete: Garth Coultre
Seated French Presses are a good tool for working triceps from the overhead position. Elbow friendly due to the Oscillating Kinetic Energy (OKE) that begins the Rehab process for an injury.
Exercise: Seated French Press for Strength & Elbow Rehab