As America's best chance at a medal for the 2015 Figure Skating Championships, reigning ladies' champion Ashley Wagner is amping up her training and program and not holding back.

After a brief vacation, 23-year-old Ashley Wagner is back to work, this time reuniting with choreographer Shae-Lynn Bourne. On Wednesday, Wagner posted a short video on Instagram showing the pair fine-tuning her free skate program to the Moulin Rouge soundtrack.

"Lucky me, I got to work with the ever so lovely [Shae-Lynn Bourne] last week, touching up Moulin Rouge for Worlds," wrote Ashley. "Can't wait to show you guys what we worked on, Satine would be proud!"

A video posted by Ashley Wagner (@ashwagner2010) on Feb 25, 2015 at 6:40pm PST

During an interview with The Skating Lesson, Bourne spoke on her experiences working with Wagner as a choreographer.

"I don't think I've ever met or worked with someone like her," said Bourne. "She is a girl on a mission. She's quite clear about what she's looking for. She knows what she wants. And there's a trust there. She knows I'll help her with this."

Recently, Ashley Wagner spoke to icenetwork as the 2015 World Figure Skating Championships approaches, where she addressed some of the elements she plans to work on before the competition.

"I've been giving away way too many points on my spins this season, I'm well aware," she said. "Those are the easiest points to get. My coaching team has it down. It's up to me to practice them and put in the work, so I know what three revolutions (per spin position) feels like, rather than two and a quarter or something like that."