TV 20 Reporters Erica Rodriguez and Shani Muhammad are determined to fit back into their favorite pairs of jeans.

To do that though, they need an extreme work out program that's going to help them lose weight and get into shape.

They found that workout at the Marion County YMCA with a trainer who just happens to be a former marine.

This is day one of a five part series of Bootcamp starting on Monday July 6th.

Do they meet their goal by the end of week 5?

Watch to find out.