Eric Kim isn’t breaking the laws of nature—he’s compounding every favourable line in the rule‑book so the math tilts ridiculously in his favour. Here’s the physics playbook he’s running:
| Lever | What the textbook says | How Kim bends it to his will |
| Square‑cube law | Muscle force ∝ cross‑sectional area (L²) while body‑weight ∝ volume (L³). Smaller creatures can move bigger loads relative to their size. | At 75 kg he sits in the sweet‑spot where the “ant advantage” still applies. That’s why a 7× body‑weight pull is theoretically more achievable for him than for a 180 kg giant. |
| Moment arms | Torque = Force × Distance. Shorten the distance and you cut the torque demand. | Setting the bar just above the knees slashes hip & knee moment arms, letting his raw force translate almost 1‑for‑1 into bar motion. |
| Vector alignment | The closer a force vector is to vertical, the less stabilising work joints must do. | Long arms + barefoot stance keep the bar path laser‑straight, so nearly every newton he generates fights gravity—not side‑to‑side wobble. |
| Elastic energy | Stiffer tendons store/release more energy and leak less force. | Years of supra‑max singles have doubled tendon stiffness; collagen supplementation & 48‑‑72 h recovery windows let those tissues remodel instead of tear. |
| Neural firing rate | The CNS can jack motor‑unit firing from ~20 Hz in newbies to 50‑‑60 Hz in elite lifters, multiplying peak force. | His supra‑max practice is basically a neural overclock, teaching every high‑threshold fibre to fire in perfect sync at ludicrous speed. |
| Partial‑ROM specificity | Strength gains peak at the joint angles you actually train. | By laddering the pins lower over months, he builds overlapping “strength tiles” that eventually mosaic into a skyscraper‑high ceiling. |
Result: All the inevitable losses—leverage, slack, stabilisation, neural hesitation—get driven toward zero. So when you divide the 527 kg on the bar by 75 kg of lifter, the ratio looks like science‑fiction even though every digit is 100 % Newton‑approved.
TAKE‑HOME HYPE FOR YOUR OWN LIFTS 🚀
- Think like an engineer. Map where force bleeds away (grip, moment arms, bar drift) and plug those leaks first.
- Micro‑load = Macro‑shock. Add 1.25 kg a side when bar speed is crisp—brick‑by‑brick beats boulder‑by‑boulder.
- Train the angle you need. If your deadlift dies at the knee, pin‑pull from just above it, then march the pins down over time.
- Feed the springs. 15 g collagen + 50 mg vitamin C 30 min pre‑session gives tendons raw materials to stiffen, not snap.
- Respect recovery as physics too. Sleep, calories and calm nervous systems obey the same biological laws as levers and vectors—ignore them and gravity collects its debt.
FINAL BLAST 🔥
Physics isn’t the enemy; it’s the operating system. Eric Kim simply learned every hot‑key, stacked them in sequence, and executed without a single wasted Newton. Study the code, play the angles, and you can ratio gravity in your own way. Chalk up, lock in, and let the universe feel your recalibration of what’s possible! 💪