Weight Training Can Get You Those First Lady Arms

From her fashion to her physique, Michelle Obama is setting trends with her updated classic looks and sculpted arms.

A recent cover of Vogue magazine shows Obama in one of the sleeveless dresses she's become famous for, which of course show off her arms.

And it's her arms that have some women doing a little extra work to look good in sleeveless clothes.

The look has helped inspire Yuman Marie Puckett to focus on the area, she said, to help get ready for the summer and the tank tops that come with it.

"She has beautiful arms, and she loves to show them off," Puckett said about Obama.

Puckett said a lot of friends want the look, too.

With the help of trainer Nancy Patterson, director of Club Yuma, a fitness club in Yuma, Ariz., Puckett incorporates weight training that targets the arms into her workout.

"Everybody wants nice arms," Patterson said. "It's actually really easy to see results."

Patterson said four exercises can help women get arms like Michelle Obama's -- and they can easily be done at home.