While shopping for activewear, you’ll undoubtedly see plenty of marketing copy touting the benefits of both natural and synthetic materials. Both have benefits and drawbacks, and many “natural” ...
Wes Siler is your guide to leading a more exciting life in the great outdoors. As Outside’s outdoor lifestyle columnist, he writes about the intersections of science, news, politics, gear, vehicles ...
If your fitness goal is to up the ante on endurance, pack more power into your sprint, or supercharge your strength gains in the gym, it’s worth exploring – what are the different muscle fiber types?
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