TRY IT THURSDAY: Shake Weight

On WJAC-TV's Try It Thursday segment, Julia Pizzonia and Mallory Campoli tested the Shake Weight. Its makers said you can have sexy, lean arms in just six minutes a day.

WJAC-TV gave Campoli a two-week, six-minute-a-day challenge to find out if the product works.

After the two weeks, Campoli felt it didn't give her the results she wanted. She also felt the company lied about the workout being only six minutes a day; the video it provided is 12 minutes long.

That's why the Shake Weight gets a thumbs-down. Campoli suggested using regular free weights.