With fight week underway in Los Angeles, “The Korean Zombie” Chan Sung Jung sees few stylistic concerns as Doo Ho Choi completes his final sparring check and sharpens his speed, movement and timing.
Doo Ho Choi has completed one of his final training checks in Los Angeles, and Chan Sung Jung appears increasingly comfortable with what he sees ahead of “The Korean Superboy’s” return to the Octagon.
With fight week approaching, Choi and his team have shifted away from heavy training and toward sharpening the details. The latest session featured mitt work, controlled sparring and conditioning, giving Jung an opportunity to evaluate Choi’s movement and preparation before the fight.
And after repeatedly visualizing how the matchup could unfold, “The Korean Zombie” offered an encouraging assessment.
Jung Isn’t Seeing Many Problems
Following the session, Jung explained that he has continued to mentally play out the matchup while watching Choi prepare.
The more he does, the fewer situations he sees that make him particularly uncomfortable.
Jung said that after training, thinking about the matchup and repeatedly “drawing” the fight in his head, he doesn’t feel there are many areas that immediately concern him.
It was a notable assessment from someone who has spent years both competing at the highest level and helping guide Choi through his career.

More importantly, Jung contrasted the feeling with previous Choi matchups.
He referenced Santos as an example of an opponent who presented obvious concerns during preparation. Jung could envision situations where sustained pressure could become dangerous if Choi made a mistake, particularly once combinations began flowing or the fight entered the clinch.
This time, Jung isn’t getting that same feeling.
That doesn’t mean the team expects an easy fight. But heading into the final stage of preparation, Jung appears confident that Choi has answers for what is coming.
Speed and Tempo Could Be Key
There were also some clues about what Choi’s team wants to see once the cage door closes.
Earlier in the camp footage, the team discusses the importance of Choi operating at a faster tempo for this particular matchup.
That theme carried into the final training session.
Rather than putting Choi through another hard sparring session days before competing, the focus was on mitt work, lighter sparring and maintaining his physical condition.
At one point, the instruction was simple: keep the feet fast.
The emphasis suggests Choi’s movement and ability to control the pace could be important pieces of the game plan.
At this stage of camp, there is little reason to reinvent Choi’s approach.
The work has already been done.
Now it is about making sure the speed, reactions and timing are there when he needs them.
Choi Adjusting Well in Los Angeles

The other encouraging sign has been Choi’s adjustment to life in the United States.
International travel can become an overlooked part of fight preparation, particularly when a Korean fighter has to cross the Pacific and quickly adjust to a dramatically different time zone.
Choi appears to be handling it well.
After arriving in the United States, he managed approximately 12 hours of sleep, briefly waking before falling back asleep. The team viewed that as a positive sign as his body adjusted to the time difference.
Choi also described the first day as likely being the most difficult part of the process.
From there, attention has increasingly shifted toward making weight and arriving at fight night properly fueled.
The Weight Cut Is Under Control
The footage offers an unusually detailed look at the less glamorous side of Choi’s fight week.
Meals are being monitored closely, with the team discussing his carbohydrate and sodium intake as his weight continues to come down.
There is also already a plan for what happens after Choi steps off the scale.
Rather than immediately consuming one enormous meal, Choi discusses eating smaller portions at regular intervals, with an emphasis on carbohydrates. The idea is to continuously replenish his body without leaving him overly full and uncomfortable after the weight cut.
It’s another small detail, but one that shows how methodical the final days of the camp have become.
One Last Check Before Fight Night
The training session wasn’t intended to prove anything.
There was no need for Choi to win a gym war or push his body through another brutal day of sparring.
It was a check.
Movement. Timing. Speed. Conditioning.
And from Chan Sung Jung’s perspective, what he saw appears to have reinforced his confidence in the matchup.
The camp continued afterward with additional running, and the team again sounded pleased with Choi’s physical condition and performance.
For Choi, the hard part of camp is effectively behind him.
Now comes the weight cut, recovery and the final wait before the Octagon door closes.
And perhaps the most encouraging sign coming out of Los Angeles isn’t simply that “The Korean Superboy” looks ready.
It’s that after studying the matchup, watching the final sparring and imagining how the fight could unfold, Chan Sung Jung doesn’t seem to see much he doesn’t like.
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