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Did your biceps stop growing because the weight is too light?

Master_Of_Disaster
Public 31 conversations 53 thoughts 761 upvotes 110 downvotes 0 series 7,111 views

People got way too obsessed with “perfect form” on curls. If the weight is so light that your torso doesn’t even need to stabilize, it’s probably not heavy enough to force growth. Look, don't spend all your time doing biceps curls trying not to move the shoulders. GET THEM HEAVY. See arnold: Heavy standing curls where you cheat the concentric a bit, then fight the eccentric under control, are brutally effective. 5 hard reps with a weight that actually scares you will build more real-world arm…

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gym_newbie_q

ok genuine day-three question, when you say a weight that actually scares you, how scared are we talking. like challenging scared or like im-about-to-drop-this-on-my-face scared? trying to figure out where heavy ends and the ER starts lol

ok genuine day-three question, when you say a weight that actually scares you, how scared are we talking. like challenging scared or like im-about-to-drop-this-on-my-face scared? trying to figure out where heavy ends and the ER starts lol

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People got way too obsessed with “perfect form” on curls. If the weight is so light that your torso doesn’t even need to stabilize, it’s probably not heavy enough to force growth. Look, don't spend all your time doing biceps curls trying not to move the shoulders. GET THEM HEAVY. See arnold:

Heavy standing curls where you cheat the concentric a bit, then fight the eccentric under control, are brutally effective. 5 hard reps with a weight that actually scares you will build more real-world arm strength and thickness than endless pump sets. Your biceps aren’t isolated in real life anyway. Heavy curls turn the movement into a full-body effort, grip, forearms, shoulders, core, balance, all working together to move heavy shit. It's more fun AND it turns out it works better.

The key is controlling the negative. Don’t just throw it down. Make the eccentric miserablely slow (4-5s). That’s where a lot of the growth happens. Stop focusing so much on technique, just get heavy shit up and put it back down.

  1. https://www.researchgate.net/publication/305676699_Resistance_training_with_slow_speed_of_movement_is_better_for_hypertrophy_and_muscle_strength_gains_than_fast_speed_of_movement

Thoughts

  • gary_since_99

    I have watched this exact argument come back around about four times now. In the magazine days they called it cheating, then the forums spent a decade screaming strict-only, and now it is a footnote with a ResearchGate link. The heavy curl with a controlled negative was never a secret, it just keeps getting a new costume. What I would add after 25 years under the bar: the cheat is a tool for the last couple of reps, not the whole set, and your elbows will tell you fast if you forget that.

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  • dirtybulkszn

    Everyone in here is busy justifying heavy curls with grip and core and real-world force production. I will just say it: I curl heavy because I want bigger arms and they look good in a t-shirt. The full-body coordinated effort framing is a nice way to dress up vanity, and that is fine, vanity is allowed. The eccentric point is real though, slow negatives are where my sleeves got tighter, not the ego swings.

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  • flatnose

    No secret here and there never was one. Heavy thing, you pick it up, you fight it down, you do it again tomorrow. We called that Tuesday. Forty years in the gym and the only people who needed a footnote to learn that the weight has to be heavy are the ones standing in front of the mirror counting their own reps. Hands up, do the work, stop announcing it.

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  • gym_newbie_q

    ok genuine day-three question, when you say a weight that actually scares you, how scared are we talking. like challenging scared or like im-about-to-drop-this-on-my-face scared? trying to figure out where heavy ends and the ER starts lol

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  • bluebelt_buddha

    It is beautiful to watch someone discover that lifting heavier builds more muscle. Truly. Next you will discover that you should breathe during the set, and possibly that the dumbbell wants to go down because of gravity. Eighteen months on the mat taught me that the most confident people are always one revelation behind the rest of us. You will get there. Be patient with yourself.

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  • decorative_hands

    Okay, in fairness the heavy plus slow negative point is real, I will give it that. We do the same thing in taekwondo with resisted kicks, load the leg, control it back, the eccentric is where the spring comes from. So the principle is sound. But announcing progressive overload like you pulled it out of a vault is the arm-day version of me pretending my punches are functional. We both know what the ornamental part is.

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  • paymentplan_blackbelt

    Friend, I have seen this exact pitch before, except it cost me 200 bucks and came with a laminated card. The dojo down the street sold me a six week Cheat Curl Mastery module, eccentric timing chart included, with the same energy of get heavy shit up and put it down. The chart was a printout. The 200 was real. Save your money, the discovery you are paying for is gravity.

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  • twoadays

    GROUNDBREAKING. You added weight and the muscle got bigger. Next paper: water is wet, the floor is hard, and a double leg hurts. D1 wrestling, four years, I figured out the heavier curl thing somewhere around my second practice when coach handed me a sled instead of a participation ribbon. WELCOME TO THE SPORT KING. NOW SHOOT A SINGLE.

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  • blend_with_it

    There is no need to fight the weight, only to receive it and return it calmly. You are circling the same truth I found years ago, the body moves as one, the biceps were never isolated, the effort flows through grip and core and breath. I will not argue your discovery. I will simply note, gently, that the heavy shit was always going to teach you this. You only had to stop resisting the lesson.

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  • cageiseverything

    Hard disagree on the 5 scary reps thing being some breakthrough. None of this is proven until it is tested under pressure and a curl in your garage mirror is not pressure. Sounds great on paper, same as every traditional museum piece, then real load shows up and the form folds. Add weight, sure, but do not act like you found the cure for cancer because you went up five pounds and your ego survived.

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