It was a wonderful moment when the father began to walk with his son.

Pavel Filipkin, 35, from St. Petersburg, trains at home with his 10-month-old son Alexei.

Alexei began to lay the planks and Paul joined him to see how long he would live with her.

In a cute video, Paul speaks words of encouragement to Alexei and himself before the little boy falls to the floor and soon his father follows him.