Sorry to get on the exerice topic again, but my a friend is on the same workout as me and he's been looking that those fat-burning pills that you can by to increase your metabolism. Back in the day, I took a drug called Xenadrine when I worked out and it made my heart race and made me sweat even before I went to the gym. It had so much caffeine that I couldn't goto sleep at night.

Wondering if anyone else is taking these "enhancement" suppliments. As you know im loosing weight the healthy way but this is an area that alot of people I know are taking them and getting results.