Difference between revisions of "Fitbit"

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<ref>https://healthsolutions.fitbit.com/blog/how-do-fitbit-trackers-monitor-heart-rate/ </ref>
 
<ref>https://healthsolutions.fitbit.com/blog/how-do-fitbit-trackers-monitor-heart-rate/ </ref>
  
===Calories burned===
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===Calories Count===
  
 
===Sleep monitoring===
 
===Sleep monitoring===

Revision as of 23:18, 28 January 2022

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Fitbit is an American company focused on digital health and fitness and was founded in 2007 by Eric Friedman and James Park. The company focuses on using sensor and wireless technology to better advance the experience to fitness and health. [1] The Fitbit company is most known for its smartwatch and tracker products. The products are usually worn on the wrist or are clipped to clothing and other accessories to help keep track of steps, workout sessions, heart rate, and quality of sleep. [2] The Fitbit company was acquired by Google in 2021. [3]

Fitbit Logo


History

Features

Heart-rate monitor

Fitbit uses photoplethysmography in their technology to track heart rate. The new technology is named PurePulse. By monitoring the heart rate, it can help the user to achieve their weight goals, optimize their exercise routine and help to manage the stress levels. Photoplethysmography is a technology that uses light to measure blood flow. The volume of the blood in the users’ wrist will change when the heart beats. The blood can absorb green light. The higher one’s blood volume is, the more green light is absorbed. Photoplethysmography utilized this feature of the blood to calculate the blood flow by shining green light onto the skin. Then it uses light detectors to measure how much green light has been absorbed, it can then determine the heartbeat rate. [4]

Calories Count

Sleep monitoring

Products

Ethical Issue

Data Security

Unauthorized Tracking

References

  1. https://www.fitbit.com/global/us/about-us
  2. https://www.fastcompany.com/company/fitbit
  3. https://www.fiercehealthcare.com/tech/google-closes-2-1b-acquisition-fitbit-as-justice-department-probe-continues
  4. https://healthsolutions.fitbit.com/blog/how-do-fitbit-trackers-monitor-heart-rate/