Six fitness devices, clockwise from top left: the Garmin Vivoactive, Fitbit Blaze, Garmin Vivoactive HR, Samsung Gear ...

Garmin goes after Apple, Fitbit

Garmin has unveiled a new family of fitness smart watches intended to compete better with rivals, both in terms of capabilities and price

A graduated return to work is essential after surgery, says Professor John Oliffe.

The disease forcing men into early retirement

Potency and continence have always been the worrying side effects of surgery for prostate cancer. Now researchers say a diminished capacity to work is just as important a side effect.