Video games bought for Christmas can lead to too much screen time in the new year.

But if video gaming could be combined with a workout, would that ease some worries over how much time we spend on screen?

That should be where virtual reality (VR) comes into its own, but it has not yet dominated gaming in the way once thought.

Despite all the advances in technology, many of us still play games like we did a decade ago – on a screen with a hand-held controller.