Pain, Pain...Go Away...

My aches and pains are lingering from the Biggest Loser Workout.  Honestly, I don't know how the contestants on the show survive it.  I only did one little workout (week one, no less) and I have been hurting for two days now.  Today, I did a Leslie Sansone Walk Away the Pounds DVD and I wore a heart monitor just to be sure I was in my target heart rate zone for fat burning and I was...for at least 30 min.