Michelle Obama exercises with Dominique Dawes and Michelle Kwan on White House lawn

Michelle Obama exercises with Dominique Dawes and Michelle Kwan on White House lawn

So THAT”s how Michelle gets those arms! First Lady”s one-armed push-up with Dominique Dawes and Michelle Kwan on White House lawn

12:10 PM on 10th May 2011

A fit role model: The First Lady led activities for over 80 students and parents on the South Lawn of the White House on Monday as part of an event to promote physical fitness among military families

A fit role model: The First Lady leads activities for more than 80 students and parents on the South Lawn of the White House as part of an event to promote physical fitness among military families

Let

Let”s move! Mrs Obama performs a dance routine with students as a fun way to get fit

Leading the charge: Mrs Obama led stretching, balancing and strengthening techniques with the help of her trainer (right)

Leading the charge: Mrs Obama leads stretching, balancing and strengthening techniques with the help of her trainer (right)

Star support: Olympic ice-skater Michelle Kwan (far left) was among athletes joined Mrs Obama during the activitiesStar support: Olympic ice-skater Michelle Kwan (far left) was among athletes joined Mrs Obama during the activities

Star support: Olympic ice-skater Michelle Kwan (far left) was among athletes joined Mrs Obama during the activities

Famously fit: The First Lady juggles two gallons of water while running through a three-part obstacle course and participates in a ball toss on the South Lawn (left) Famously fit: The First Lady juggles two gallons of water while running through a three-part obstacle course and participates in a ball toss on the South Lawn (left)

Famously fit: The First Lady juggles two gallons of water while running through a three-part obstacle course and participates in a ball toss on the South Lawn (left)