Friday, December 21, 2007

Treadmill's Vs. Running outside


Running on a treadmill is sometimes hard, watching TV or listening to an iPod can drain your spirits. Not to mention they are not accurate, close but not accurate. So let me explain, they are accurate for the calibration that is set at the factory, meaning the tread goes around so many time at x miles and hour and you get how fast you ran. Well that is all good if you are the one that set the machine, what if you have long legs, I have found that treadmills for myself are off about 1-2 tenths a mile vs. a Polar foot pod, that was calibrated on a track.
So be careful and every once in a while during the winter get out and test the theory. You might be shocked.

Lists calories burned running or jogging for a 140 and 195
lb person for one hour.












140lbs 195lbs
Running,
5 mph (12 minute mile)

Running, 5.2 mph (11.5 minute mile)

Running, 6 mph (10 minute mile)

Running, 6.7 mph (9 minute mile)

Running, 7 mph (8.5 minute mile)

Running, 7.5 mph (8 minute mile)

Running, 8 mph (7.5 minute mile)

Running, 8.6 mph (7 minute mile)

Running, 9 mph (6.5 minute mile)

Running, 10 mph (6 minute mile)

Running, 10.9 mph (5.5 minute mile)

Running, stairs, up

Jogging
508

572

636

699

731

795

858

890

953

1017

1144

953

445
708

797

885

974

1018

1107

1195

1239

1328

1416

1594

1328

620


Cheers