A cardiologist has listed six things he never does after 6pm in a bid to help protect his heart, and says everyone shoul;d follow the example. Dr Franceso Lo Monaco warns against habits such as using strong mouthwash, blue light exposure, intense static exercise, calming supplements, holding your breath, and eating before bed. In the UK alone, 8 million people live with a cardiovascular disease, according to the British Heart Foundation , and it is estimated that more than half will develop a