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 ...

Managing Editor Alison DeNisco Rayome joined CNET in 2019, and is a member of the Home team. She is a co-lead of the CNET Tips and We Do the Math series, and manages the Home Tips series, testing out ...

Physical activity that combines cardio and strength training has many benefits. One particular benefit includes strengthening your bones while building muscle mass. This can help prevent injury and ...

Correspondence to Dr A Malhotra, Department of Cardiology, Frimley Park Hospital and Consultant Clinical Associate to the Academy of Medical Royal Colleges; aseem_malhotra{at}hotmail.com A recent ...

A conservative commentator’s call for JD Vance to invoke the 25th Amendment against Donald Trump has reignited debate over presidential fitness. Gage Skidmore/Flickr CC BY-SA 4.0 It was an unusually ...

It was an unusually blunt intervention, even by the standards of America's increasingly combustible political discourse. On a quiet Sunday, with Washington still parsing the aftershocks of US strikes ...