Testadrox To increase endurance and speed, train like Kenyans train. Kenyan runners train by starting the first part of the run at a slow and steady pace. Increase your pace gradually. In the second third, you must run at what is a normal pace for you. When you reach the final third of your run, your speed should be your fastest pace. By regularly doing this, you'll experience significant improvements in your endurance and speed very soon.
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