I guess the simple question is if we really need another activity tracker. And to that point, do we need one for kids? Fitbit thinks so. This week, they launched Fitbit Ace, a wearable designed for ...

Amazon has been selling fitness, health, and activity gadgets under the Halo brand for the last few years. But now the company is pulling the plug on the division responsible for those products and ...

Japanese medical device company Omron Healthcare, which has been marketing digital thermometers and blood pressure monitors for over 50 years, just launched its first smartphone-connected activity ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

Background Older people are at high risk of physical inactivity. Activity trackers can facilitate physical activity. We aimed to investigate the effect of interventions using activity trackers on ...