[peter422]

Dr. Stuart McGill (PHD, written multiple books about back health), strongly promotes isometric exercises for back health.

However at the end of the day stability only gets you so far, since we are always moving, so it really makes sense to combine isometric exercises with other ones to get a robust exercise plan for whatever goals each person has.

[shaftoe444]

Everyone at my Olympic weightlifting gym does the McGill Big 3. Great way to protect lower back.