First lady, Michelle Obama has a passion for encouraging healthy living habits among Americans. In her latest effort, Mrs. President shows off her rather intense workout routine in The White House Athletic Unit. Michelle absolutely kills her workout, hitting everything from jump ropes to lifts and never chipping her sky blue manicure. She certainly has a natural athletic side! We'd like to see the President see if he can top this hard hitting regime! [embed]http://www.youtube.com/watch?v=AId-rpiZtoU[/embed] #GimmeFive is a challenge to make 5 healthy changes in your lifestyle. Such as quitting smoking, planting a garden, taking a yoga class. It's a part of her organization, Let's Move, which is dedicated to encouraging healthier living. What are 5 healthy changes you have made in your life? Think you've got what it takes to complete Michelle Obama's workout routine? Let us know!