Are we talking real actual guinea pigs? or people? How do they get those HRM straps around the tiny guinea pig chests? (OK sorry - couldn't get the visual out of my head - back to reading your excellent synopsis!
Thanks for posting this Dianyla, and for the original article SK.
My Polar 720i shows that I burned more than 3200 calories on my 20 mile hill ride yesterday, and about the same amount on the 26 flat/windy ride on Saturday - granted - I'm pretty heavy, and I'm working hard, but, wow, that seems like a lot of energy!
So dividing that by 1.33 gives 2400 calories burned, not 3200.
Good thing I haven't been using that number to determine what to eat!



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