About this site

  • Comments
    When you submit a comment, it won't be published until approved. This is to cut down on comment spam. However, I will also edit or block comments that are profane or offensive.
  • No Legal Advice
    Although I may from time to time discuss legal issues on this blog, nothing that I post should be construed as legal advice, nor as creating an attorney-client relationship between you and me. In fact, there's a good chance I'm not licensed to practice law wherever you are. If you need legal advice, you should consult an attorney licensed in your jurisdiction.
  • Personal View
    This blog is neither affiliated with my employer nor hosted by it. It is maintained through TypePad, and I pay the hosting fees. Nothing that is posted here should be construed as anything other than the views of the particular author of the post.
  • Tung Yin's Recent Papers (SSRN)

April 2014

Sun Mon Tue Wed Thu Fri Sat
    1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30      


  • Check Google Page Rank

« Ohio State football, Jim Tressel, and failure of institutional control | Main | Jury duty »

May 24, 2011


Matthew Lewis

I would think the most important thing is consistency. It doesn't matter much what your absolute weight is, what you're looking for is the change in weight. So just make sure you're weighing yourself at the same time every day.


I do it in the morning when I wake up, but that's more about, as you mention, just picking a consistent time and going with it so I can measure a realistic gain/loss over time.

Anyway, I'm not sure what measure you're going for when you say "accuracy." If you want to know how your waistband will feel after a big lunch, you should weigh yourself at around 1:00 pm every day, but that's presumably not feasible. Unless you want to put a scale in your office?

Tung Yin

I guess I'm not entirely sure what I mean by "accurate" -- just a general sense that counting my weight as the low weight of the day is starting to feel like cheating.

On a more psychological point, I might put it like this: my goal has been to get down to 150 lbs (which is what I weighed in law school, when I was probably at my fittest). If I go by my low point of the day, I'm just 2 pounds away, which seems pretty close. However, at other times of the day, I can be as much as 155 pounds, and I start fretting. So I think if I envision myself as 150 pounds, it's really a question of what's my weight range throughout the day, and that could be 150-53 or it could be 147-50 or something in between. I'm leaning toward thinking that 147-50 is the range that I'd like to be at.


I don't think any time could possibly be more "accurate" than any other. I suppose by accurate you mean including as little waste, undigested food, and excess water as poossible. In that case, the morning, at least 8 hours after you last ate, after going to the bathroom and before eating or drinking anything would most reflect what is truly the weight of your body. Even then, you probably would have excess water. Maybe after working out, so you sweat it out?

Consistency is clearly the most important thing. Also, it may be enlightening to look at moving averages rather than individual data points, as that would eliminate the remaining variability due to uncontrollable factors.

The comments to this entry are closed.