A trip to the supermarket might seem like a shortcut to raised blood pressure with the cost of living crisis, but jokes aside it could actually be a life saver. As part of a UK study, electrocardiograms or ECG sensors were installed in the handles of supermarket trolleys to screen adults for abnormal heart while they shopped. The trial at four Sainsbury stores over three months screened more than 2000 adults by getting them to hold the trolley handle for at least minute. It then flagged people with irregular heat rhythms that could put them at risk of strokes for follow-ups. Professor Ian Jones of Liverpool John Moores University, is one of the study authors. [embed] https://players.brightcove.net/6093072280001/default_default/index.html?videoId=6330499027112