Judi Sheppard Missett, the founder of Jazzercise, leads a class News Photo - Getty Images

Judi Sheppard Missett, the founder of Jazzercise, leads a class inside her Jazzercise Fitness Studio, June 27, 2007 in Oceanside, California. Get premium, high resolution news photos at Getty Images

Judi Sheppard Missett, the founder of Jazzercise, leads a class

Judi Sheppard Missett, the founder of Jazzercise, leads a class

Judi Sheppard Missett, the founder of Jazzercise, leads a class

Judi Sheppard Missett, the founder of Jazzercise, leads a class

Judi Sheppard Missett, the founder of Jazzercise, leads a class

Judi Sheppard Missett, the founder of Jazzercise, leads a class

Judi Sheppard Missett, the founder of Jazzercise, leads a class

Judi Sheppard Missett, the founder of Jazzercise, leads a class

Judi Sheppard Missett, the founder of Jazzercise, leads a class

Judi Sheppard Missett, the founder of Jazzercise, leads a class

Judi Sheppard Missett, the founder of Jazzercise, leads a class