Hold your dumbbells with straight arms by your sides or in the front rack position, standing tall. Keeping your chest up at all times, take a long step forward with one leg, bending your front knee ...

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At last week’s International Diamond Trophy races, sub-zero temperatures had turned the Mount Van Hoevenberg course so hard and slick that the sleds’ runners would not bite into the ice ...

Jesse Terry high-fives spectators as he takes off from the start line of the 40th anniversary running of the John Beargrease Sled Dog Marathon in Two Harbors, Minn., on March 2. (Alex Kormann/The ...

Sled dogs crest a hill north of Trail Center ... “And I anticipate a lot of running at night when it’s cooler.” ...