Remember that old footage of the fat guy strapped up to that weird weight loss device running a band across his stomach? This machine seems to have taken a few cues from that old bit of film. The VibaBody promises to shake you skinny.The device is roughly the size of an elliptical machine. Stand on it, and it promises to “increase metabolism, build muscle, burn fat, tone your body, reduce joint pain, increase HGH levels, build bone mass, and reduce back pain.” All of that in 10 minutes! No expensive gym membership required.The claims seem a bit, um, shaky, at best. But if you want to try it out, you can plunk down $2,500. I had the chance to stand on one for a bit at ces yesterday–not sure my nerves can take ten minutes of that a day.