Kerri Lee Halkett

“If you’ve had some high-calorie fun since Memorial Day and are hoping to look good in your bikini through Labor Day, this workout will help you achieve great results in a short amount of time. The O15 Workout stands for “only 15 minutes” but don’t let the name fool you. This routine will leave your muscles crying out in agony. But let’s face it : it’s all about results isn’t it? Check out the studio’s new Center City branch.

My Favorite : ‘The Crippler’ move. It brings me as close as I’ll get to having a behind that looks like Jessica Biel’s.”

-  from “Catching up with Kerri Lee” in Summer 2008 “Hot Issue” of Philadelphia Style Magazine