New Study Finds Singing ‘Amazing Grace’ Can Boost Heart Health in Older Adults
The classic hymn Amazing Grace has inspired countless believers for centuries. As it turns out, singing it may be good for your cardiovascular health, too. A surprising study of 65 older patients with a history of coronary artery disease found that 30 minutes of singing along to a video with a voice professor improved blood vessel function (technically, microvascular endothelial function).
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