I just finished reading two of Stuart McGill’s books on back performance and health. One exercise that he likes a lot is the Single-Legged Squat. However, I have not found a video or better guidance on what a single legged squat should look like - a la the McGill version. All of the single legged squat videos I see tend to be about pistol squats or similar, which I don’t think is the idea that McGill is going for. Anyone have an links to good and healthy Single Legged squats?