You will transition to two minutes of running and three minutes of walking for six repetitions. When this becomes easy, jog for three minutes, walk for two minutes. Continue this pattern until you can run for a half Keto 360 Slim hour straight.At this point in your training, you'll have to consider what time of runner you want to be. If you're aiming to increase your distance you'll want to continue running at a slower, consistent pace and just focus on distance. Do you want to be a fast runner (i.e. competing in mostly 5K's)? Focus on increasing speed. Up your speed the same way you increased your stamina, in small increments. Just aiming to be more fit? Keep up with your running..it's a great calorie burner.