04/11/2011 11:32 am ET | Updated Jun 11, 2011

'Biggest Loser' Star Jillian Michaels Will Answer Your Fitness Questions

Need some help shaping up? Fitness guru Jillian Michaels will answer your questions when HuffPost has a chance to relay a few great ones to "The Biggest Loser" star next week.

To participate, please leave your name, city and question in the comments below; tweet your question to @huffingtonpost with hashtag #socialinterviews; or email one to with the subject line "Social Interviews."

We will pick a few of the fittest questions to ask and post Michaels' responses. Also, feel free to send us ideas for who you think should be part of HuffPost Social Interviews in the coming months and be sure to take a look at the latest HuffPost Social Interview with Toni Braxton.