Shoulder, lower back and knee injuries are among the most common complaints from fans of high-intensity fitness. HOUSTON (KTRK) -- The Houston area is home to a lot of extreme competitions including ...

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If you want to become a fitter and faster runner, especially if you have a target race in mind, the best thing that you can do is select and follow a structured training plan that aligns with your ...

Interval training can add variety to your workouts while taking up less time.