Hi, Iam 14 131lbs and 5'3. I checked body fat on a omron weigh scale and it said 19.8%!!!!! Here are pics, please help me with a cardio workout. I have alot of time so it can be HIIT or Slow steady. I tried a HIIT program and i only burnt 200 calories each time i did it so it was worthless. I want t...