Dad Who Follows Adorable Daughter’s Brutal Workout Regimen Is Totally Worn Out

A good trainer can be helpful when working out.

In this video, a father decides he'd mimic the actions of his toddler daughter, Lilly Ann, in a rigorous workout routine that she has no clue she's even leading.

She certainly does crack the whip in keeping her dad in shape. 'The Biggest Loser' may be in her future.