Sweat, burn, tone, repeat! Burn 500 calories in 30 mins
---Today I went to the gym and tried a new workout I found in Lifestyle magazine. If your like me, you stare at the clock and can't wait for it to say "30 mins." Especially when I use the stair-master! I listen to music, have the news on in front of me, and I still can't stand being on that machine longer than 10 minutes.…