Fitness Plan

marceyabrons

I recently started a new workout and diet plan. I am looking to lose 15lb and maintain that weight. I am currently 159lb and 5'7. My daily caloric intake is between 1450-1550. I also workout 5-6 a day week. I do 3 days of interval running on the treadmill for 60 minutes. Medium speed(4.5-5mph) for 3 minutes then high intensity(9mph) for 1 minute, alternating. 2 days, I do a weight circuit that focuses on different parts of the body. I just want to know if my plan is good, for the amount of weight that I would like to use.