Hilary Duff's Post-Pregnancy Pilates

Continuing along with her quest to get back in shape after giving birth to her first child, Hilary Duff was spotted out at a Pilates class in Los Angeles on Wednesday (April 11).

The new mom looked gorgeous as she sported a sans makeup look while staying comfy in black leggings, rain boots and a oversize cardigan.

Miss Duff took to her Twitter page earlier today, showing a no pain/no gain attitude when it comes to getting back into shape, writing, "@AlisiaLeibel holy sore body!!! @soulcycle kicked my booty!!!! Ouchieee."

The 24 year-old Disney channel alum gave birth to her son, Luca Cruz, three weeks ago and it seems like motherhood is everything she hoped it would be, as Hilary messaged, "No better feeling that a peaceful baby sleeping on your chest...wonder what he's dreaming about? #happymommy."

Enjoy the pictures of Hilary Duff leaving a Pilates class (April 11).