Lesli Valu, a 7-year-old girl from Australia, is one powerful pint-sized puncher, demonstrated in this training video with her father, seen Wednesday (August 6).

At their Brisbane home, Leslie trains at least three to four days a week, perfecting her craft.

"Practice makes perfect," said her father.

This short video of my 7year old daughter who has been training to be a boxer since she was 3 years old 4years later and she still wants to keep going we train at home me dad records most our trainings down stairs in our garage we stay in Brisbane Australia we train at least 3-4 days a week her n a me is lesli valu and she's working hard to perfect her craft may not be perfect but practice makes perfect this video was taken on the 06.08.19 by dad it's her just working the bag trying to get her angles right and doing some pad work with dad and finishing of her training with some shadow boxing