A Chinese family has gone viral after showing off the results of their 6-month body transformation.

XY Jesse, a 32-year-old photographer, had his mother move in with him to help his pregnant wife during motherhood.

He then invited his father who who ran a small bamboo factory, according to Bored Panda. Jesse wanted it to be a great opportunity to strengthen their bond as a family.

Seeing that his father was struggling with alcoholism and being overweight, Jesse put together a weight loss program for him and his family.

They first started speed-walking…

…Which eventually turned into jogging.

Soon, they began going to the gym regularly, recording their progress every 10 days.

The program was supposed to go from March 10, 2017 to September 30, 2017, but they decided to continue their newfound lifestyle indefinitely.

Jesse says the most rewarding part of his whole ordeal was seeing his father become a confident man.

Check out Jesse’s work on Facebook, Instagram, and Weibo.