Running hills breaks up your ...

Running hills breaks up your rhythm and forces your muscles to adapt to new stresses. The result? You become stronger.
Running hills breaks up your rhythm and forces your muscles to adapt to new stresses. The result? You become stronger.
 Eamonn Coghlan

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Effort only fully releases its reward after a person refuses to quit.
Never complain and never explain.
A good plan violently executed now is better than a perfect plan executed next week.
 George S. Patton
Problems are not stop signs, they are guidelines.
 Robert Schuller
Never give up, for that is just the place and time that the tide will turn.
 Harriet Beecher Stowe