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For example, at a vigorous intensity level, a person weighing 175 lbs (79.38 kg) running on a treadmill at 7-8 mph (12.5 METs) burns approximately 521.21 calories in 30 minutes, which is more than outdoor cycling at 14-15.9 mph (10.0 METs) burning around 416.74 calories, and more than indoor cycling at a vigorous effort (101-160 watts, 8.8 METs) burning about 366.73 calories in the same duration
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