Terry Prone: Hearing aids could be the answer to helping prevent dementia

You might assume it was a Fitbit, but you’d be wrong. The yoke around the phenomenally athletic guy’s wrist was way more than that, way more than a device to count the number of steps he took on any given day.

At the end of his arm, effectively, was a personalised health clinic, ready to tell him, any time he asked, how well his recovery was going. His recovery from his workout or the party the previous night. The information put him in charge of his body in a new and better way, he told me.