Smart activity monitor

FitBit

I’ve been wearing a Fitbit since late 2009 and overall I highly recommend it.

The Fitbit is expensive for a pedometer ($99), but in return you get wireless syncing of your steps to your computer and to fitbit.com. Plus you can add friends as “Fitbit buddies” to compare how many steps everyone took each week. I’m currently in a year-long competition with my brother-in-law to see who can take more steps. Inspired by the Fitbit, I will often do 1:1 meetings as a “walk and talk” around the block instead of sitting in a room. I take the stairs at work instead of the elevator. I park my car a couple hundred yards from work instead of close to the building. So far since later 2009, I’ve taken 7,715,383 steps. That’s 3000+ miles towards better health!

What’s not so good? The Fitbit costs a bit much, although I think it’s worth it.

The other (mild) issues I have with the Fitbit are that:

• Water can short it out. Don’t go swimming with it on, and attach it somewhere that won’t get 100% drenched in sweat.
• Overall, I think wearing a pedometer (Fitbit or otherwise) is one of the easiest/best things you can do for your health. This tool is highly recommended.— Matt Cutts

I use a Fitbit, too. The wireless syncing means that you don’t need to think about it. The hardest part for me is to remember to move the device if I change my pants. The simplicity of the website, and of the user interface on the object, entice you to use it, and to pay attention to the results. It is a small thing that works well and a habit that is very sustainable over the years. — KK

Wireless weight tracking

Withings WiFi Body Scale

I’ve been using my Withings WiFi-enabled scale since 5 Dec 2009, at which point I weighed 246.9 lbs. Today, I weigh 183.5 lbs, and this scale helped me reach my goal. It shows weight, percentage or lbs of body fat, and BMI. Because it’s WiFi-enabled, the readings are picked up and displayed graphically on my Web page (password protected) at their site with the option to share it with other web-based weight loss sites. Moreover, I can use the data locally by downloading the readings in a format suitable for a spreadsheet.

I weigh daily, and the graph has greatly helped in my weight-loss efforts. Now I can easily see the trend, which helps manage it. I’ve had a series of scales that measure both weight and percentage body fat, including a couple by Tanita. As part of my weight loss effort, I did have some professionally administered body-fat measurements, and the Withings readings were consistent with that, within the limits of accuracy with respect to one’s daily weight fluctuations. If you have multiple people using the scale, it’s easy to set up multiple accounts (it has a maximum of 8 users). —Michael Ham

High-capacity measurer

Digital Freight Scale
I’m a big dude so most scales don’t even cover my weight. Consequently I had to think different to get a decent scale. I found this digital postage scale. It reads up to 400lbs in half pound increments, has a remote, mountable readout auto tare (useful when weighing the dog). It isn’t particularly pretty but being in the top percentile in weight and height has certain drawbacks and requires special tools. — Bryan Covington

Time- and doctor-approved weighing

Accurate Body Scales

A physicians’ balance beam scale is consistently accurate. We’ve had one now for at least 25 years; its accuracy has remained constant through many moves, changes in humidity, and so forth. Measurement is in 1/4 pounds, which is good enough. There is a readjustment knob if you think there is an error when changing the scale’s placement. If only my weight and height had remained so constant….— Martha Robinson

If you want consistency and accuracy in a body scale, I strongly suggest an old-fashioned balance beam scale. Even a cheap one (<$200) will do a better job than most expensive electronic scales. Also, they are kind of fun to use, they have an eye level display, and the batteries never run out. — Danny Hillis

Body data tracking tool

BodyMedia FIT Armband

I’ve been using the BodyMedia FIT armband for the past 3 months and it is the only diet and exercise system that I’ve found that really works. The system works through the use of an armband that you wear on your left arm throughout the day. As you go about your regular routine the armband measures your caloric burn. The armband uses four sensors to track over 9,000 variables from heat to sweat to steps to calories burned every minute of every day.

You can track your daily burn and steps taken through an optional display, but the real power is in syncing the armband to the BodyMedia web site which allows you to see charts of calories burned per minute, steps taken, exercise levels, sleep cycles, etc. You can also track your weight measurements in the tool. The great thing about the online tools is that it lets you enter your daily caloric intake (just search for a food and add it to a meal), and compares your incoming calories to outgoing calories. By entering your calories on a daily basis you can ensure a realistic caloric deficit which is guaranteed to help you lose weight safely. It’s very helpful for making sure you don’t starve yourself by eating too little, or conversely, that you don’t go crazy and eat too much.

Since I started using the armband I’ve dropped 20 pounds that I’ve managed to keep off with almost no trouble. It’s become pretty simple for me. I can eat a healthy but normal breakfast and lunch, then I check my calorie burn before dinner and make sure to eat the appropriate amount to ensure I maintain my target calorie deficit.

What I love about this tool is that it eliminates estimation. Everyone has different basal metabolic rates depending on what they do during the day. Whereas most diet systems target a fixed number of daily calories, those fixed amounts could mean anywhere from a 500-2500 calorie deficit depending on the person. Anyone who’s dieted knows that when you get into high calorie deficits you’re body stops losing and you go into the so called starvation mode where your body actually holds onto the weight. With this that never happens. If I have a lazy day at work and am on target to burn 3200 calories then I know I can eat 2200 and maintain my 1000 calorie deficit. But say, I go for a long run on the weekend and do some yard work I could get up to 5500 calories burned. If I stuck with a 2200 calorie diet, my body (and my willpower) would rebel. However with BodyMedia, I know that on those 5500 calorie days I can eat 2000 more calories and still be on target for weight loss.

Long story short – I absolutely love this system. — Marc Ryan

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