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Have you ever wondered why no one in One Punch Man can defeat Saitama? From really giant monsters to powerful villains, they all fall with just a single punch. But what really makes him so powerful, and how did he reach this insane level of strength? Let’s uncover the truth behind anime’s one of the most unstoppable hero.
The Training That Made Saitama Unstoppable

When fans of the One Punch Man manga first heard Saitama’s training routine, most thought he was joking and no one can reach that level of strength with this simple training. But here’s what he actually did every day for three years:
- 100 push-ups
- 100 sit-ups
- 100 squats
- 10 km run
- No AC or heater, to strengthen his willpower
It sounds simple, but the secret isn’t in the exercises, it’s in the fact that Saitama never skipped a single day in his training. His determination was what truly made the difference. For Saitama, it was more than just training, it was something he needed to prove to himself.
Breaking the Limit of Human Strength

In the anime world of One Punch Man, every living being has a limit that stops them from becoming infinitely powerful. Ultimately, Saitama broke that limit. By pushing past what any normal human could endure, he erased his boundaries completely.
That’s why his punches are unstoppable. It’s not magic or luck, it’s sheer effort and mental toughness that made him untouchable.
Unlike other anime main characters who get stronger through transformations or hidden powers, Saitama was already the strongest from the very beginning of the series. This is what makes him unique and what makes One Punch Man different from typical shonen stories.
The fun of the series isn’t whether Saitama will win, it’s in watching how everyone else reacts to a hero whom they cannot defeat, or even put a scratch on him. At the same time, it adds depth to his character, because his strength leaves him bored and unfulfilled, as there is no entertainment for him in his life.
Why Fans Can’t Get Enough of Him

Readers of the One Punch Man manga and anime fans worldwide love Saitama not just for his strength, but for his personality. He’s humble, funny, and relatable to many in real life. Despite being godlike in power, he still worries about everyday things like grocery sales.
Final Answer: How Strong is Saitama?

So, how strong is Saitama? Well if we say, Strong enough to break all human limits, destroy any opponent with one punch, and challenge the very idea of what makes a hero. That’s why he remains one of the most iconic characters in anime today.
Now it’s your turn: Do you think anyone in One Punch Man could ever rival Saitama’s power? Share your thoughts in the comments below, I’d love to hear your take!
And feel free to comment if you’d like to see a comparison of power levels between Saitama and Goku, and ultimately, who would win!
FAQs
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Can anyone defeat Saitama in One Punch Man?
So far, no. The entire point of One Punch Man is that Saitama is unbeatable. His power is limitless, making him the strongest character in the series.
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Can someone get strong by doing Saitama’s training routine?
While his workout (100 push-ups, 100 sit-ups, 100 squats, 10 km run) is healthy and can build real strength, no human could reach Saitama’s level. His power is exaggerated for comedy and story purposes.
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Will Saitama ever find a true challenge?
That’s the big mystery. Both fans of the anime and the One Punch Man manga are waiting to see if someone will finally push Saitama to fight seriously. For now, the joke is that no one can.
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Why is Saitama’s strength important to the story?
His power isn’t just about comedy, it also explores deeper themes. Even with all his strength, Saitama feels empty and bored, showing that power alone doesn’t bring happiness.