Five principles on consistency and sustainable progress, all backed by research and practice. If you go for broke you often end up broken. If you swing for home runs you often end up striking out. But if you just put the ball in playβover and over againβgood things tend to happen. When it comes to health, well-being, and peak performance, quick fixes and heroic efforts are the common theme. They are exciting, enticing, and a whole lot easier to sell than slow and steady approaches to improvement, which can sound (and genuinely be) a bit boring. But hereβs the thing: slow and steady is what actually works. According to 2017 dataΒ collected by the University of Scranton, only 9 percent of people stick to their resolutions for a full year. Most experience a stark decline: 27 percent of people fail their resolution after one week, 32 percent after two weeks, 42 percent after one month, 55 percent after six months, and then eventually all but 9 percent of people peter out by the end of the year.Β I suspect a big reason for this is that people overestimate what they can do in a day but underestimate what they can do in a year. Perhaps you are experiencing this right now with some of the changes you set out to make for 2022. What follows are five principles on consistency and sustainable progress, all backed by research and practice. - Heroic efforts tend not to end wellβresist their allure. Pulling all-nighters, working out until you vomit, going on extreme diets, and so on may be fun to talk about, and they may even feel good for a bit, but these things usually end in illness, injury, or burnout. Ignore peopleβs social media posts on this stuff. These efforts are largely dumb (at best) and harmful (at worst). Yes, it is okay to go to the well every once in a while, but these exceptions prove the rule. Even most hard efforts should be repeatable. There is a big difference between comfortable (sustainable), comfortably uncomfortable (mostly sustainable), uncomfortably uncomfortable (can be sustainable in the right dose), and downright uncomfortable (very hard to sustain). For example, research shows that injury and illness tend to occur when volume and intensity of work suddenly goes up by a significant amount over the one-month trailing average. Though these sorts of empirical studies have largely been performed in sport, I suspect the same theme is true off the playing field, too.