How do they arrive at the figure?
Let's say you lift a 70kg body by 10cm then that's E = m * g * h ~ 70J approx. = 0.016 kcal?
How do they arrive at the figure?
Let's say you lift a 70kg body by 10cm then that's E = m * g * h ~ 70J approx. = 0.016 kcal?
Those steps seem even lower than 10cm really.