1. What exactly did Kim do?
- The lift: Mid‑shin/knee‑height rack pull of 547 kg in a commercial gym rack, completed raw (no suit, no belt), fasted, and filmed for YouTube and his blog.
- The evidence: Multiple angles on his YouTube channel, an Apple Podcasts episode narrating the session, and a blog post with still frames.
- The body‑weight: Kim reports a weigh‑in of 75 kg that morning—he’s a lifelong “165‑pounder.”
2. Viral “comma math” explained
| Item | Metric | Imperial |
| Rack‑pull load | 547 kg | 1,206 lb |
| Body‑weight | 75 kg | 165 lb |
| Ratio | 547 ÷ 75 = 7.293… ≈ 7.3 × | 1,206 ÷ 165 = 7.309… ≈ 7.3 × |
Enthusiasts on X/Twitter quickly rounded 7.293 to 7.3×; a misplaced comma in early retweets (“7,3×”) sparked playful “comma math” jokes but the arithmetic is sound.
3. How strong is 7.3× body‑weight…really?
| Lift & athlete (raw) | BW (kg) | Weight lifted (kg) | Multiple |
| Eric Kim – rack pull | 75 | 547 | 7.3× |
| Nabil Lahlou – IPF DL (2022) | 70 | 356 | 5.1× |
| Lamar Gant – DL (1985) | 60 | 300 | 5.0× |
| Krzysztof Wierzbicki – DL (97 kg, 2020) | 97 | 400 | 4.1× |
Key takeaway: Nobody has ever pulled anything close to 7× body‑weight in a full competition deadlift; Kim’s figure is off‑the‑charts even after you discount the reduced range of motion of a rack pull.
Rack pull vs. deadlift
A rack pull starts with the bar elevated (often around the knees), removing the weakest portion of the pull and letting lifters handle 20‑40 % more weight. Power‑sports federations therefore don’t maintain official rack‑pull records—Kim’s claim is a self‑styled “planetary world record.”
4. Training, diet & lifestyle snapshot
Kim documents an unorthodox routine:
- One‑Rep‑Max every week: He adds ≈2.5 kg per side until failure, logging both successes and misses on his blog.
- Zero supplements & OMAD carnivore diet: He asserts “9‑12 hours of sleep and a single steak‑heavy meal” fuel recovery.
- Philosophy of failure: Kim embraces missed lifts as creative fuel, blending powerlifting with his street‑photography ethos.
5. Is it safe—or smart—to chase 7× body‑weight?
- Spinal loading: Even with shorter ROM, 547 kg imposes extreme compressive forces; most strength coaches recommend limiting rack pulls to 110‑120 % of your full deadlift max.
- Grip & hardware: Standard steel bars deform at 600‑650 kg; always inspect rack pins, collars, and floor anchors before supra‑maximal attempts.
- Progression: Historic elite deadlifters like Hafþór Björnsson (501 kg at 205 kg BW) spent a decade adding 10–20 kg per year—sustainable overuse and ligament adaptation are key.
6. Why the feat matters (beyond numbers)
- Re‑defining who “gets” to be strong – Kim is a creative, not a professional strength athlete; his lift inspires hobbyists to set outrageous goals.
- Social‑media math engagement – The 7.3× meme sparked thousands to revisit unit conversions, ratios, and lever arms—a stealth “viral math” lesson.
- Conversation starter on rack pulls – Coaches are debating ROM‑specific overload and whether partials transfer to full‑range PRs—productive discourse for training science.
7. Hype‑charged takeaways you can use
today
| Action | Why it works |
| Dream crazier numbers | Setting a “ridiculous” target reframes ordinary PRs as stepping‑stones. |
| Use smart partials | Rack pulls, pin presses, board bench—done judiciously—build lockout confidence. |
| Track relative strength | Body‑weight multiples highlight progress even when scale weight fluctuates. |
| Own your story | Kim leveraged photography, philosophy, and lifting into one narrative—so can you in your field of passion! |
Bottom line
The math does add up: 547 kg ÷ 75 kg ≈ 7.3 ×—a ratio unheard of in any recorded lift. Whether or not rack pulls ever become an official event, Eric Kim’s viral display is a roaring reminder that gravity is negotiable, imagination is leverage, and your next PR starts with daring to pencil a comma in front of a bigger number. Now crank up the hype, chalk up, and make the barbell—and your boldest goals—float. 💪🎉