Want to increase your running speed? Then you need to add some interval running to your running program. Interval running, which is also known as track work or speed work, is a type of training that is focused on improving your running speed. Experts have turned to this high-level intensity training because of its scientifically proven results. You can also incorporate this running workout into your program to improve your sprinting. Want to know more about this type of running training? Then read this article.


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