Heart rate monitor!! Thanks, RitaG!! That's important to mention...it's so important to workout in your training zone (60% to 75% of max) to burn the most fat...

If you don't have a HRM, you can buy a super simple one for about 30 dollars at pricepoint.com or bikenashbar.com or any of those big discount bike sites...

And RitaG...I love DC with lime...it's in the vending machine here at my work...it's so good!! I do have to watch it, all those atifical sweetners are a bit toxic...