digital fitness trackers

Lawyer with contract and gavel
WHOOP sues Polar for trademark infringement
By Jessica Hagen | 01:23 pm | October 24, 2025
The lawsuit claims the band on the Polar Loop health tracker is too similar and copies key parts of WHOOP's band design in appearance, according to reporting by Gadgets & Wearables.
Jawbone to start shipping UP3 next week, but it's not waterproof
By Aditi Pai | 10:47 am | April 13, 2015
Fitbit, Jawbone, Nike had 97 percent of fitness tracker retail sales in 2013
By Brian Dolan | 07:58 am | January 15, 2014