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Not every speed workout needs to be structured around miles or intervals. Sometimes getting faster is just as much about having fun! That what makes this stoplight workout the perfect addition to any training plan.
A variation on the classic fartlek, this workout is broken down into timed segments run at easy, medium and hard paces. The effort is entirely customizable and up to you. To make it even easier, we’ve teamed up with Her Campus, who created a fun Pinterest-friendly infographic to explain the workout.