Passive fun

O my gosh that looks like a good idea.

Perhaps could be fun with aneros or another toy.

As for the product itself and its goal, I'll just stick with some bridge and fish poses.

Saw this product online and it looks like it could be a addition to a session. Anyone used one of these? ... Fred

Yup. Local Brookstone had them a couple of years ago--they were merchandised alongside the motorized massage chairs. Having been through two 'E-ticket' rides on ejection seats it caught my eye and I 'rode' it.

Everyone's Lumbar is different but getting well hydrated and doing several sets of 'pelvic tilts' and easy abdominal exercises works for me. Personal feeling is that while motorized passive stretching is a good start, core abdominal muscle building also plays well. (and a simple exercise mat takes up less floor space.)

No clue how it would play with an Aneros or Peridise.

I had a bad experience with Brookstone customer service a few years ago, so do not patronize them. YMMV