I highly suggest a heart rate monitor for Insanity. It's two fold. Number one, it will give you a very accurate calorie burn. Two, you need to be able to monitor your heart rate during the workouts. They are very intense and there are times when Shaun T tells you to check your heart rate. You want to know you are in the right zone and not dangerously high. Also, from my experience with Insanity, the tracker underestimates the calories burned.
My weight loss journey restarted on 1/26/13 at 175.8 lbs. My goal weight is 125lbs.
| current weight: 201.8