A person's talent shows clearly when they are still children. And this is absolutely true when it comes to Jungkook!

However, his talent is not something that is naturally available, it is due to practice and hard work. Just look at his leg injuries we will know nothing is free!

The journey to becoming a K-pop idol is never easy for those with dreams. To have the success like today, Jungkook has also had to go through a long time of more than 10 years.

When he first debuted, Jungkook was just a 16-year-old kid with many ambitions and dreams. Perhaps at that time, youth and perseverance were the most valuable things Jungkook could give in exchange for years of great success like now.

On the occasion of Bighit's debut dance practice videos posted by Bighit, an ARMY recalled the images of Jungkook when he was 16 years old. It was once at an event 3 months after his debut.

Specifically, this ARMY captured an image of Jungkook with bruises on his leg and expressed his pity for what Jungkook has worked so hard for. Two of his knees are bruised from practicing N.O.'s kneeling choreography.

Jungkook 

Jungkook 

This proves how much and how often he practiced it to leave such obvious purple marks. His knee must have hurt a lot but he still performed professionally and it was nothing.

Some people have also said that BTS has been practicing day and night since they were rookies. There are even comebacks, they practice up to 16 hours a day. Any of their training sessions shows the strongest energy emanating from themselves.

Jungkook and BTS have shown that the success they have today is due to their relentless work. They had to put in "blood, sweat and tears" so now they have paid off!

After seeing the bruise on Jungkook's knee, many ARMYs left comments saying:

- His knee was all bruised

- This just breaks my heart. The sacrifices of a very young Jungkook! Look at his knees, it was swollen. Baby, know that you loved and appreciated.

- We love you no matter what.

- My heart hurts ... his knee was all swollen n bruised ..Baby had always been so passionate abut performing, giving his best no matter what..he was born to be on stage

- You deserve all the love, jungkook

- i'm crying……

- What I respect most about Jungkook is his willingness 2 suffer 4 entertaining his fans. Can still remember he overexerted himself &almost passed out in Chile, enduring shoulder pain after saving d MC life 4 d sake of performance - unaware as he had kept all these pain to himself

- Owwwwww it hurts so much.

- hat must be from all their practices to make their choreo perfect...