I need a new one! Mine lies, (no, seriously!) and I have to get a new one tonight. I've looked at reviews, but if someone hates one, someone else raves about it. I'm thinking in the no more than $40 range.
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I need a new one! Mine lies, (no, seriously!) and I have to get a new one tonight. I've looked at reviews, but if someone hates one, someone else raves about it. I'm thinking in the no more than $40 range.
Might be too late, but I have an Omron HBF-400, it's right around $40, and it's got all the functionality I wanted; weight, body fat %, bmi, and programmable up to 4 users I believe.
I bought a Tanita scale that measures weight and body fat. I think you can find it at Target or Bed Bath and Beyond.
How does it measure your percent body fat?Quote:
Originally Posted by meridian
I would imagine through electrical impedance. The impulse would have different rates of distribution through tissues dependent on the water in the cells. What I learned from one I had though, if you get that measurement when you first wake up, it says you are like ALL FAT. :) I'm fat, but I'm not all fat.Quote:
Originally Posted by Ana
LOL--you mean 100%? :p ;)Quote:
Originally Posted by Possegal
More like 80%. I'm pretty sure I have a little bit of muscle, and I can stand upright so there must be some bones in there too. :) After freaking out, I then read somewhere that you need to NOT do this measurement first thing after waking up, which is of course when I like to weigh myself so that I don't also weigh the Mt Dew and Reese cup. ;)
I have a Tanita that I got at Sam's Club for about $40. It measures body fat, too, and I weigh every single morning and it doesn't think I'm 100% fat. It's pretty much inline with the muy expensive Tanita scale that my gym uses.
Karen
Mine is a Tanita. And it actually makes sense that your body's hydration state will affect the reading.
See two posts here on this board where others talk about the same thing.
http://forums.teamestrogen.com/showthread.php?t=22661
http://forums.teamestrogen.com/showthread.php?t=25177
What mine does is say ERROR and the papers with the scale say that it will read error if your body fat is over some high number, though honestly it was a while ago and I can't find the brochure to know what the number was. I just remember reading it and freaking out. Then I searched, and then the science of it also made sense. In the afternoon, I read something in the 30s (still horrid, but not as bad as I thought based on the morning). It is probably something far more problematic for big fat people like me!
But scientifically, time of day will affect anyone doing these readings because your hydration levels vary and that is how it measures percent body fat.
Here is what Tatina says about when to do the reading:
As your total body water level changes naturally throughout the day, this may affect your body fat percentage readings. First thing in the morning you will be dehydrated and the fluid in your body will be stored in the central trunk area. As the day progresses, this fluid becomes more evenly distributed and, of course, eating and drinking will also affect your total body water level. So even though your actual body fat mass will not change during the day, your body fat percentage will, as your total body water changes. Your body fat reading could vary by as much as 3-4% in a 24-hour period.
Consistency is the key to using your Body Fat Monitor. The best time is in the early evening, before your meal, when hydration levels are more stable. This increases the accuracy of the readings. If you are unable to use your Body Fat Monitor as this time, pick a time that's convenient for you and stick to it. Take your readings at the same time and under the same conditions each day.
Of course with me, it could be a combination of me being a lot of fat, me having more than the average level of hydration fluctuation in the day, and my scale not being all that great despite others liking the brand.
I think the key is the consistency thing. I check body fat and then I check the water %. If the water % changed a lot, then I think I would question the body fat number. But, since it doesn't, I don't worry about it. I don't actually believe that my body fat is exactly what the scale says it is. I just think it took a guess and if it thinks it needs to adjust the guess at some point, that's what I look for. I want it to go down, of course!
Karen
I have a Tanita also.
It is nice and consistent for weight. If I step on it 3 times I get teh same reading...unlike my old one.
For Body Fat...when I was measured at gym it is consitently close or at 30%. The scale has be 25 - 26%...but it is consistent. So I think it is wrong. (I wish it was not)...but it does give me consistency.
I do like the consitency/accuracy with the weight. Not that I liked what I weighed this AM! But it doesn't seem to lie.
Thanks ladies!I settled on a Thinner, from BB&B. I had the Tanita on my hand, but after a converation with the cashier where she discussed the employee testing (fooling around with) of the scale, the Thinner, while only calculating weight, was consistently accurate. It was the same price, so I bought it.
I have the Thinner and it is still going strong. Got it in 2004-2005 when the first one I had died after our stupid apartment flooded. But this one has moved 3 times and works like a champ. :)