Low Mode with the Undersling
With the optional Undersling attachment, you can use your Ergorig to shoot underslung while still transferring all the weight to your hips, totally bypassing your spine. The Undersling attaches to your camera's top handle with a univerasal strap, and you can adjust the length of the elastomer band on the fly to get your camera at any height. You can also use the Undersling Riser for extra height, which has the built in benefit of acting as a quick release to separate the camera from the shoulder plate. The band also has some serious elastic properties, so helps to take steps out when you're moving.