Add Yahoo as a preferred source to see more of our stories on Google. Sep. 25—The U.S. Air Force is introducing a two-mile run and physical fitness assessments every six months in an updating of its ...

The fitness tracker maker Fitbit is recalling its Force wristband after user complaints about skin irritation. The $130 Fitbit Force hit the market late last year and was designed to be worn around ...

(The Hill) — The U.S. Air Force launched a new “Culture of Fitness” initiative, altering the current physical fitness assessments by adding a 2-mile run and making the test biannual for all service ...