By Andrew Liszewski
Apparently just lifting dumbbells isn’t good enough any more. Like those crazy exercise belt-driven fitness contraptions of yesteryear, these BodyVib weights actually vibrate at 36Hz (or 2,160 vibrations/min) with an amplitude of 1.2mm, which is apparently more than enough to ‘intensify’ your training by up to 50%. The idea behind the vibrations is that it causes the muscles in your hands and arms to quickly contract and relax in response, burning more energy in a shorter period of time, and resulting in a longer afterburn time.
After a 30 to 50 minute charge (yep, it’s one more thing vying for power bar access) the dumbbells will vibrate for up to 2 1/2 hours. And to prolong the battery life they use a sensor to only start the vibration motor once you grab the handle. If it works as they claim I don’t see why everyone shouldn’t upgrade to vibrating weights… except for the price. Available in 3.3, 6 and 10 pound pairs, the BodyVib dumbbells sell for a whopping ~$1,060 (£649) to ~$1,190 (£729) on Pro-Idee.
nothing realy special. very simple thing!
Wow! Cool thing! Never heard about it before!
I’ll take a set for each member of my family.
so dumb. they have infomercials for crap like this and south park even had an episode about them.