“He’s a Psychopath” – Jiri Prochazka’s Wild 24-Hour Training Leaves Fans in Disbelief
Former light heavyweight champion Jiri Prochazka shares details about his brutal and exhausting training methods.
Jiri Prochazka entering the UFC Octagon (via X)
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Jiri Prochazka is undoubtedly one of the most fascinating and unpredictable fighters competing in the current UFC light heavyweight division. The former champion made an incredible start in the promotion, defeating top contenders with his aggressive yet calculated fighting style. Beyond his performances, the Czech warrior is also admired for his unique samurai-inspired mindset and unorthodox training methods.
MMA is undoubtedly one of the world’s most dangerous sports, where fighters constantly risk serious injuries to earn a living. Most athletes dedicate countless hours to perfecting their skills, and Jiri Prochazka perfectly embodies that relentless pursuit of excellence. In a recent interview with Demetrious Johnson, Prochazka revealed his intense and physically demanding training sessions that define his preparation.
Once I did 24 hours, 1-2… 1-2-3 [combo]. When you have a reason everything will work.
Jiri Prochazka via Mighty Mouse Podcast
Johnson, widely regarded as one of the greatest MMA fighters ever, mentioned that such training could cause severe pain. However, for Jiri Prochazka, who deeply follows the Bushido code and studies the way of the Samurai, pain is essential. He believes enduring suffering through discipline and spiritual growth helps him strengthen both his mind and body for upcoming battles.
🤔Jiri Prochazka on his toughest physical challenge
— Dovy🔌 (@DovySimuMMA) November 5, 2025
“Once I did 24 hours, 1-2… 1-2-3 [combo]”
via @MightyMouse pic.twitter.com/dfkfI1TBna
One of Prochazka’s most talked-about practices is extreme water fasting, where he abstains from food for days to strengthen discipline. He also spends long periods meditating alone in the mountains, embracing nature’s silence to find mental clarity and overall balance. Prochazka often trains barefoot in forests, using natural surroundings to enhance his instincts and the connection between body, mind, and environment.
While weight cuts are among the toughest aspects of fighting for most UFC athletes, Jiri Prochazka handles them effortlessly. During his podcast, Johnson, Prochazka explained that his body naturally begins shedding weight throughout his intense fight camps. He revealed that he usually drops from around 220 pounds to 205 pounds without relying on brutal or extreme cutting methods.
I feel my body. Man, in the next week I have the weigh-in. I need to little(weight) bit down. I don’t know how in the weigh-in, I’m there.
Jiri Prochazka continued.
The fighter also went viral after fans discovered he was pursuing a master’s degree while actively competing in the UFC. Balancing academic studies with the brutal demands of MMA training showed Prochazka’s remarkable dedication and discipline outside the octagon. He believes that constant learning, whether mental or physical, strengthens his overall growth and helps him achieve true warrior form.
Fans react to Jiri Prochazka’s brutal training methods
Jiri Prochazka has proven himself as one of the most dominant fighters in the light heavyweight division, defeating nearly every opponent. The only fighter to stop him was the current champion Alex Pereira, who defeated Prochazka twice. Despite those setbacks, Prochazka has bounced back strongly, currently riding a two-fight win streak over Jamahal Hill and Khalil Rountree.

Both victories came by powerful TKOs, showing that his trademark aggression and creativity inside the cage remain sharp as ever. Even after facing defeat, Prochazka has not lost motivation, maintaining his warrior mindset and hunger to challenge Pereira again.
The Czech samurai continues to train relentlessly, driven by his desire for redemption and reclaiming championship glory in UFC. Nevertheless, here are some reactions from the fans following his latest comments on the podcast with Demetrious Johnson.
😂😂 he’s a psychopath https://t.co/KA325DL3ZF
— Mig (@cespedes93_) November 6, 2025
Don't fear a man who knows 1000 combinations. Rather, fear the man who throws the same combination for 24 hours straight for some reason or something like that
— Tayler (@TaylerMMA) November 5, 2025
When you have a reason mmmm, ahhhh, mmmm, everything will, everything will work. All jokes aside great quote, you need a reason much stronger that your excuses to start and keep the fire roaring.
— Mateo Haces (@haces_mateo) November 5, 2025
The next news about Jiri will probably be that he defeated a bear with his fists
— AnjaBets (@AnjaBets) November 5, 2025
I remember before the 1st Alex fight he swung that katana in the background for 36 hours. I detect 0 cap in his tone.
— Dale8486 (@dale8486) November 5, 2025
Remember when Rakic said Jiri wasn’t a real samurai 💀💀😭
— Wholesome humour (@Wh0lesomehumour) November 6, 2025
This mofo is a modern day samurai
— Ryan Griggs (@RegenaisanceMan) November 6, 2025
for anyone saying this is BS….
— Wholesome humour (@Wh0lesomehumour) November 6, 2025
this is the power of Jiri’s caveman, ninja, samurai warrior mind pic.twitter.com/rBNIcS8EpE
As expected, fans were extremely excited to learn about Jiri Prochazka’s latest and unusual training methods ahead of his fights. However, many were not even surprised anymore, as such bizarre training stories have become quite common for the Czech warrior. Some fans jokingly commented online that his strange methods seem to work perfectly, given his consistent success inside the octagon.
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