Emerging science suggests there are benefits to exercising outdoors that can’t be replicated on a treadmill, a recumbent bicycle or a track. You stride differently when running outdoors, for one thing Shutterstock Image - Emerging science suggests there are benefits to exercising outdoors that can’t be replicated on a treadmill, a recumbent bicycle or a track. You stride differently when running outdoors, for one thing - ID: 668764558

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