Fat Burning Lower Body Treadmill Workout. If you want to build your Aerobic base and increase your strength and burn a higher percentage of fat, you need to keep your heart rate in your fat burning zone, which is 75% of your heart rate maximum. - A Healthy Life For Me
The constant change of pace keeps me from getting bored & works great for getting back into running. The first time I did 15 min, time 20 min, etc,. Can work for anyone - just may need to adjust speeds & time.