HRMs

min84

Hi All,

Ok I know most of u are probably getting sick and tired of the hrm related questions but I just got a new pyle sports hrm with a chest strap and needed some help understanding its accuracy.

I wore it for the first time during my treadmill workout yesterday to compare its readings against that of the machine itself. The treadmill showed a cal burn of 425 calories during my 35 mins workout which consists of 1-2 sprints at 8.0 mph following by 2 mins of walking at an incline of 15 at a pace of 4.0 mph. My hrm, however, showed a burn of 727 which seemed quite high for a 35 min workout. I consistently monitored my heart rate on the hrm as well as the machine and they were both consistent with each other, which my heart rate staying between 175-195 range. I’m not sure which numbers to go with or if I should just split the difference.

I also use my hrm for my insanity workouts so that’s why I want to know how much stock I should place on the numbers it shows me. For a 60 min insanity workout it shows me a burn of between 900-1100 cals. I’m 27 years old, female, 5’2” and weigh 159lbs.

I would be grateful for ANY advice anyone can offer

Min xx

busyPK

If you entered your information correctly into your HRM (height, weight, sex, age, etc.) and since it has a chest strap I'd go with what your HRM says. Your HR was up there so I'm sure you did burn that much! Go you!

min84

Thanks kmctcm4.....my hrm as an input option for age, weight and sex but not height....my hubby has one from puma so I may try that one today with my data and see what numbers that gives me