This document outlines an exercise program for patients who have undergone a lumbar discectomy. The goals within 3 weeks are to do 2-3 exercise sessions per day, walk for a total of 5km split into two sessions, and lift weights up to 5kg. The program focuses on core stabilization exercises using a transversus abdominis contraction to protect the low back during movements. Exercises progress from basic stretches and isometric contractions on the floor to movements with a ball and concluded with standing exercises.