Along with counting steps via fitness trackers like Fitbit or Apple Watch, Silicon Valley professionals can track their fat versus lean mass right outside work, at increasingly popular "testing-to ...

Your ideal body fat percentage can depend on your age, sex, and activity level. Tracking movement and calories can help determine your body’s healthiest weight. No number is a complete picture ...

The two-year test may bring the Navy - and perhaps the other services - closer to scientific consensus on the best way to measure body fat.

Five home-testing devices for obstructive ... detect symptoms using oxygen saturation, body movement, and pulse rate. The hope is that NHS use of the devices could help the NHS identify more ...

Apple wants its devices to be better at analyzing users’ body composition as evidenced by a newly granted patent for “Electronic Devices With Body Composition Analysis Circuitry.” Obviously, ...