On Friday, Cristiano Ronaldo proved that he could even make sit ups cute by including his “perfect training partner,” his four-year-old son Cristiano Jr.

After performing a few of his own sit ups, Ronaldo flipped the script and had his son do his own set of 10 sit-ups, which Cristiano Ronaldo Jr. was able to do thanks to the encouragement of his dad.

[For the Win]