Say WHAAAAT!? Can that be right?
Yesterday hubby and I went for a nice 4.4 mile hike with hills, and of course a great view. It took us about 45 mins there and 45 mins back. Tracked it...and MFP estimated I burned 800 or so cals!! My heart was going on the way up, and some on the way down (of course not as fast) but it totally didn't feel like I burned…