What Is a Heart Attack? A heart attack, also known as a myocardial infarction, occurs when blood flow to the heart is blocked, usually due to a clot or a buildup of plaque in the arteries. This ...
Hiking is a wonderful way to enjoy nature, clear your mind, and stay fit at the same time. However, those who walk longer distances are familiar with small but annoying companions like blisters on ...
The Appalachian Trail draws thousands of hikers each year to the mountains of Northeast Tennessee, many passing through the scenic stretches near Erwin.
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