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Modern life enables the most effective exercise (really "training" is the correct word) in the history of humanity. There is no more potent stressor (in regards to the degree of adaptations that result---I guess getting shot in the face is a more potent stressor, but it's hard to recover from) than weightlifting. For example, you can radically change your physiology just doing a single (hard) set of 5 deadlifts a week. Spending just ~30 seconds a week under acute stress can take a human male who cannot lift 185 lbs to one who can lift 405 lbs in a number of months. It's radically, stupidly, unreasonably, and absurdly effective. We have the most understanding and most effective tools to take advantage of the adaptive mechanisms of our bodies than ever before. I think people think that "exercising" has to be this pervasive, incessant thing that invades every facit of life and requires constant discipline. Even the linked article hints at this---walk 45 minutes daily, stand all the time, etc. All that shit constitutes (for all but the most untrained) extremely small stressors that are rapidly adapted to (and hence no longer do anything but maintain your existing level of fitness) and that take a lot of time (and can be rather uncomfortable, like standing for hours). More is not better. If you disrupt homeostasis with one set of 5 deadlifts, you've disrupted homeostasis! The adaptation is in motion. It doesn't matter that it only took 30 seconds. And unlike standing or walking, it's easy to effectively increase the stress to reap more adaptations: add weight to the bar. (To be clear, I'm not discouraging walking/standing/Zumba/whatever---they're all better than doing nothing and they can complement weightlifting. I'm just pointing out that there are much more efficient ways to rapidly accrue useful stress (well, I'd argue the amount of useful stress you can accrue from walking or Zumba or whatever is limited because the activities themselves can't be effectively scaled to result in more stress) and if you were to choose only one, the choice should be weightlifting.) Deadlifts are life's panacea. You should be doing them. |
185 lbs is 83 kg; 405 lb is 183 kg.
As someone who has been doing a 5x5 deadlift set every week (plus other stuff) for about three years: this is a wild exaggeration that sounds like some sort of supplement marketing claim. Perhaps you forgot a few hidden variables? For example, I'm over 40.
(It was also very apparent when I had COVID and was out of the gym for over a month that I "lost" about 25kg from my working weight)