My HRM is a LIAR!
Not exactly a liar... but I'm having a hard time trusting the calories burned after my exercise. I'm 6'2 and 192 lbs. I do a brisk walk about 3.7 mph around a fitness trail (with lots of inclines) that is 4.7 miles in distance and it takes me on average 1 hour and 12-15 minutes. My HRM (Polar FT7) always tells me I burned…