{"id":6230,"date":"2023-01-06T10:48:37","date_gmt":"2023-01-06T05:18:37","guid":{"rendered":"https:\/\/blog.fourthfrontier.com\/?post_type=web-story&p=6230"},"modified":"2023-01-06T10:48:39","modified_gmt":"2023-01-06T05:18:39","slug":"explained-all-about-low-heart-rate-variability","status":"publish","type":"web-story","link":"https:\/\/blog.fourthfrontier.com\/uk\/web-stories\/explained-all-about-low-heart-rate-variability\/","title":{"rendered":"Explained: All About Low Heart Rate Variability"},"content":{"rendered":"