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Fitbit, also known as the Fitbit Tracker is a type of wearable technology used to track fitness metrics like daily step counts, heart rate, and more. Because the devices include a social network as part of their operating system, their use has grown a subculture of self-quantification and personal metric tracking.


Fitbit was developed in 2007 in San Francisco, CA, by James Park and Eric Friedman. Their mission is "To empower and inspire you to live a healthier, more active life. We design products and experiences that fit seamlessly into your life so you can achieve your health and fitness goals, whatever they may be."[1]

The first Fitbit was designed to be a small device with a clip-like design, meant to be worn on the body at all times by sliding it over the edge of a pocket or on a bra strap. It was equipped with a pedometer and a sleep tracker, and equipped with a transmitter that sent the data to an application on a desktop computer. Since it was developed at the same time as the iPhone, the first generation did not have an app.[2] Fitbits record steps by using a 3-axis accelerometer, and sets a default goal of 10,000 steps per day for each user.[3]

Two models of Fitbit

The device sparked even more interest when the second generation, dubbed the Fitbit Ultra, was introduced. The newer device introduced an altimeter, so that the device could track stair climbing, an even more efficient exercise than walking. The Ultra also contained a stopwatch and the ability to display small messages.[4] Later models, including the Flex and the Charge, have integrated the Fitbit capabilities into a small watch-like device, so users can wear them at all times, even when they change their clothes. There are now nine different types of Fitbits including the Fitbit Aria, which is a scale that records metrics like body mass index when it interacts with a user's Fitbit tracker.[5]

Fitbit sold 200,000 devices in 2011, 1.3 million in 2012, 4.5 million in 2013, and 10.9 million in 2014.[6] It sold 1.6 million during the first three months of 2015; in addition, users who subscribe to its app with a premium service number more than 10 million as of the time Fitbit, Inc filed for their initial public offering for $100 million in May 2015.[7]

Online Presence

While Fitbit maintains its own private social network for its over 10 million users, there are also several public forums where Fitbit users share statistics and other Fitbit-related items. On Reddit, the subreddit /r/fitbit has 11,294 readers, many of whom share screenshots of their achievements or daily life workouts, or discuss how to get motivated and other fitness tips.[8]

0 n.111 69% 18:37 4G LTE Dashboard Today, Feb 23 30,520 steps 10,000 64 bpm 57 bpm resting 15,05 miles 5 4,499 calories burned3,254 107 floors 10 227 very active minutes30 Track your exercise PREVIOUS LEVEL PRIMARY SYSTEM SCREEN RECENT CONTROLS
A USPS Mail Carrier's Fitbit Metrics

Fitbit maintains several corporate Twitter accounts, including @Fitbit, with over 200,000 followers, @FitbitSupport, with over 62,000 followers, and @FitbitUK, with over 24,000 followers.[9][10][11] The corporate Facebook account has over 930,000 likes and the Instragam has over 114,000 followers.[12][13] All of these accounts are used to distribute general health tips and other promotional material. In fitness-related forums, the devices are discussed frequently; for instance, there are 77 threads about Fitbits on the forums, and the main thread has over 25,000 replies in the discussion.[14]

Notable Developments

Fitbit Force Recall

In February 2014, Fitbit announced a voluntary recall of its Fitbit Force wristband tracker, due to 1.7% of customers experiencing a negative skin reaction after wearing the band for an extended period. The reaction was initially thought to be an allergy to nickel used in the wristband, but Consumer Affairs noted that the symptoms were inconsistent with an allergy and that one wearer had a reaction even after wrapping the band in electrical tape.[15]

Search Interest

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