Carolyn and her sister, Lauren, tried one of Denise's workouts in Episode 6.

The 69-year-old's post was inspired by the viral online trend set to the legendary rock band Goo Goo Dolls' biggest hit.

It combines walking on the treadmill with simple arm exercises. Here are the moves this mother-daughter duo suggests trying. Denise Austin consistently shares the best workout routines for looking and ...