We learn something new every day, and today as I was giving blood the nurse told me that I had burnt 650 calories donating a pint of blood.
“No way” I exclaimed. “That’s fantastic. Well I never knew.”
Already burnt off half of my full english breakfast this morning.
Can only donate every few months so it’s hardly an easy weight loss program, but hey, I never knew that you could burn such substantial calories by blood donation. How interesting.