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Begin with a 10- to 15-minute warmup jog. Complete 6-8 sprints (3-4 x 45 seconds and 3-4 x 30 seconds) up an incline–the steeper, the more difficult. Lightly jog or briskly walk down the hill, ...

Sprinting: what a simple concept. This sport could easily be summarized as running a short distance as quickly as possible, and for most of us amateurs, it would be making a foolish attempt at ...