Brisbane (Australia) - Fast food, sweets and ice cream: that was the "formula" with which Corey Hind (50) and his son Lleyton (21) from Brisbane, Australia, "trained" themselves to be overweight. But when Lleyton weighed 120 kilograms and his father 94 kilograms, they were both fed up - and made a pact: they not only wanted to lose weight, but also build up a lot of muscle. What became of their plan has been taking the breath away of millions of users on TikTok since the beginning of April!

Since April 3, the father and son team have racked up a whopping 43.8 million clicks with a before and after comparison. Two photos are enough for the Hinds.

In the first, they are overweight and can be seen eating . In the second, they present themselves as two well-trained musclemen who look transformed.

So far, the Australians have received 8.9 million likes for this short photo show, as well as 35,000 (!) mostly enthusiastic comments.

The question of all questions remains: how exactly did the two of them managethis curious "transformation"?

In 2023, father and son went to the gym together. But while the 50-year-old quickly settled in there, Lleyton dropped out after a short time.

When the first successes became apparent, Corey had the right arguments to persuade the 21-year-old to give it a second try. This time it clicked with him.

Since then, the two have changed their diet and train regularly. "Working out with my son has brought us both closer together," Corey said in an interview with Newsweek this week.

"The positive changes in appearance are a nice side effect of the stronger relationship we've built through our time together," he added.

Lleyton could only agree with the US magazine. So the diet pact has paid off for father and son in many ways!