Yeah, there was a fat family that lived up the street from me. They had one of them, but even better, they had a horizontal bench with a center section that would vibrate, so they could snooze while they reduced.
It was a losing battle, though, they had a restaurant-style deep fat fryer installed in the kitchen so they always had freshly made French fries available.
Before Waist Watchers and South Beach, Keto, NutriSystems and
Marie Osmond. :)
The VITAMASTER! :)
https://www.skinneymedspa.com/wp-content/uploads/2015/10/vintage-weightloss-skinney-medspa.jpg
We had one in the 80’s!