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A 2005-2008 study showed that older adults garnered more physical gains and benefits when exercising outside as opposed to in a building.
Why? First, being in nature boosts one's mood. This leads to longer workout sessions as well as a greater likelihood of sticking to an exercise routine. Secondly, terrain changes and wind resistance actualy require outside exercisers to expend more energy than those on a treadmill or gym bike.
A bonus to exercising outside, the study added, was lower levels of the stress hormone cortisol.
Learn about trail guidebooks available in the Hittin’ the Trail series.
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