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Q: Do we burn more calories running or walking outside when it is cold out? Can you give me advice about walking or running in the cold weather?
A: I checked in with Ally Bowersock who is an Assistant Professor of Health and Exercise Science at Jefferson College of Health Sciences for an answer to your question.
She says, “The short answer is yes, you do burn more calories outside in the cold, but mostly if you are more fit as opposed to less-fit.”
Here is a breakdown from her on more specifics:
In your body's attempt to maintain a relatively normal core body temperature, your body has to increase energy production (burn more calories) in order to keep that internal temp where it should be.
The more muscle mass you have, the more calories you burn in the cold.
In contrast, if you have a high body fat percentage, being outside will not drastically alter the calories burn because you have more natural "insulation" and your body doesn't have to work as hard to stay at 98.6 or around that point.
Bowersock wraps up the point by saying, “So for the average person trying to lose weight, you do not necessarily need to brave the cold to get a better workout. But, if you are fairly athletic and are looking for a way to burn a few extra calories on your daily run, I would recommend taking it outside.”
10 On Your Side Extra Advice: It is very important to wear water-wicking clothing that doesn't hold water on the skin in the cold. Hypothermia is a real risk when you sweat and it stays on your skin so your body isn't able to maintain that core body temperature.
Link to more information about exercise and getting fit.
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