rustyward on X: Scientists now say old-timey vibrating belt machines actually are a decent form of exercise / X

Solved The motion y(x,t) of a vibrating system is described

What was the thinking/ science behind the vibration belt exercise machines from the 50s, and did they actually contribute to weight loss? - Quora

I Worked Out On A 1950s Fat Jiggling Machine And Here's What Happened

Bizarre Things People Actually Believed 60 Years Ago

I Worked Out On A 1950s Fat Jiggling Machine And Here's What Happened

I Worked Out On A 1950s Fat Jiggling Machine And Here's What Happened

Vibration Machine for Weight Loss: Claims and Potential Side Effects

8 slightly-terrifying vintage exercise machines

Catch and release: Belt Vibrator by Walton. I was tempted by the