When workouts are shorter, the nervous system is less taxed, and muscles are better able to perform close to their capacity.

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Not sure what your strength training should look like as you build toward race day? Race-Ready Strength, Runner’s World’s latest program, is here to support you mile by mile. Ideal for those targeting ...

Most marathon plans ask you to run five or six days per week. But for busy or injury-prone runners trying to train around a ...