Fat Burn vs. Cardio

the higher your heart rates the more fat you will burn and all around you get better condition its just like the minimum and max probably

When i am on the eliptical at the gym there is a chart of heart rates and there are 2 columns. One says "FAT BURN" and one says "CARDIOVASCULAR". The fat burn heart rates are lower and the cardio ones are higher.... Does this really make a difference when trying to lose weight? Do i want to try to keep my heart rate to the lower side to lose weight or does it matter at all?

The Fat Burn setting does intervals (in my experience) so it will have a lower rate for a while, then a short burst of higher resistance, then back to the lower rate. The Cardio just works your cardiovascular system

higher the heart rate..more calories you burn...

I think effective way is to alternate between lower and higher HR constantly...like doing 1 min low intensity...2 min high intensity ...do it for like 20 mins... ..you will love it..

Cardio does get your heart rate up to the max and tries to keep it there for most of the workout, whereas fat burn doesn't.
Interval training really works especially on the elliptical. Most machines have an option for "hill plus". This really works .
You get your HR up quickly and then you go to your max and then recover. You can pick the program that you want to do and the level of intensity.

I am going to be the odd one on this post. I use to care about that as well and believed in the old ways of thinking. Yes, it good to work your heart rate at certain levels and as you get in shape, you will notice your heart rate lower doing the exact same thing. As for fat burning, that is not correct, as latest studies have shown that it is over a 24 hour period of time that truly burns fat. In other words, calories in verses calories used.