Q: I had a body fat measurement done by a company trying to sell me a handheld device. It showed my body fat percentage is 18%. I am a man in my mid 60s. Is that a good number? Aren’t there other ways ...
In pursuit of a new and more accurate measure, body roundness index (BRI) has entered the chat with some splashy new studies to back it (more on that in a second). So what is BRI and is it truly ...