Move over Richard Simmons and Jane Fonda, a 6-month old baby is the new breakout star of workout videos.
Lilly Ann, the pint-sized personal trainer is helping to strengthen the "awww" muscles of many viewers on YouTube.
Lilly Ann's father Michael used his iPad to shoot the video with his daughter, using the screen to mimic his daughter's "workout" routine.
The workout may only last a minute and a half, but the joy of watching this daddy-daughter duo will last a lifetime.
