Latest Evidence in Devices

The rise of technology has brought an increasing number of devices that are said to confer health benefits. Think of posture correctors, foam rollers, or blue blocking glasses. Do any of them actually do anything?

Fortunately, in many cases, research has something to tell us. This section looks at the health claims for popular devices like these, and explains based on the evidence what we can reasonably expect from them… even if that’s nothing.