![Fitbit leads a pack of electronic tools eating into a market dominated by brands like Weight Watchers and Jenny Craig Fitbit leads a pack of electronic tools eating into a market dominated by brands like Weight Watchers and Jenny Craig](https://cached.imagescaler.hbpl.co.uk/resize/scaleWidth/815/cached.offlinehbpl.hbpl.co.uk/news/OMC/Fitbit-20150105125857276.jpg)
Fitbit leads a pack of electronic tools eating into a market dominated by brands like Weight Watchers and Jenny Craig
Images of the Three Devices used During Experimentation. From left to... | Download Scientific Diagram
Accuracy of consumer-level and research-grade activity trackers in ambulatory settings in older adults | PLOS ONE
![Fitbit Versa 3 Health & Fitness Smartwatch with GPS, 24/7 Heart Rate, Alexa Built-in, 6+ Days Battery, Midnight Blue/Gold, One Size (S & L Bands Included) : Sports & Outdoors Fitbit Versa 3 Health & Fitness Smartwatch with GPS, 24/7 Heart Rate, Alexa Built-in, 6+ Days Battery, Midnight Blue/Gold, One Size (S & L Bands Included) : Sports & Outdoors](https://m.media-amazon.com/images/I/61FKUFQ7XiS._AC_SS450_.jpg)