The New Perfect Workout: 2 Minutes a Day Can Help You Live Longer
And you thought it was great news when they said you could cut your exercise regimen down to ten minutes, three times a week. Now a leading sports medicine doctor says even two-minute regimens per day will yield long term health benefits.
Done right, a two-minute workout can replace hours of running, jumping and aerobic exercises.
That’s the makeover message from Hospital for Special Surgery (HSS) sports medicine physician Jordan D. Metzl. And he says he has the numbers to prove it.
“Getting older doesn’t have to mean slowing down. In fact, turning up the intensity, even very briefly, can transform long-term health and improve longevity,” Metzl wrote in an April 20 article in the Washington Post. Metzel’s message is based both on his own experience with older patients and data from a recent study in the March 29 issue of the European Heart Journal. When 11 scientists from six countries (Australia, Brazil, Chile, China, Korea, and the United Kingdom) evaluated 96,408 adults age 50+ who ignored formal exercise regimes and programs in favor of short bursts of activity, the results were rewarding.
Strictly on their own, simply going about their normal lives, the subjects achieved what every exercises guru aims for: a significantly lower risk of eight chronic diseases including cardiovascular problems such as atrial fibrillation, type 2 diabetes, antibiotic resistant infections and inflammatory diseases, liver and kidney disease, dementia, and to top it all off, a lower incidence of death from all causes.
In short (no pun intended) while moving is the key to health, the study supports the idea that how a person moves matters nearly as much as how often. In particular, the researchers noted that brief bursts of higher-intensity activity can have an outsize impact on health, fitness and even longevity.
One basic list of beneficial movement would include climbing stairs quickly, carrying bags of groceries home from the store, walking uphill on a West bound Manhattan street, or ruining to catch a bus. Each of these daily acts is likley to produce the “huffing and puffing” Metzl calls productive.
These moments are not the same as HIIT which stand for high intensity interval training, structured exercise in a structured setting like a gym that builds long term fitness. But the two minute moments reinforce healthy bodies by raising heart rate, making muscles work, and on a cellular level triggering the proliferation of mitochondria (the microscopic particles that generate energy for body cells)
The two-minute magic also appears to apply to the mind. In March, Harvard Medical School doctors reported that an analysis of brain waves for 102 patients practicing yoga meditation, breathing in and out promotes relaxation and lowers stress both for those new to meditation and those who used it on a daily basis.
All this good news does come with some warning. As Dr. Metzl notes, intensity is relative so what one person finds vigorous another may find either under or over achieving. The goal, in short, is to safely push your own limits. Which means that folks with existing medical problems should check with their own prescriber before embarking on any new program, including a two-minute exercise. The real goal, he concludes, “is not only adding years to life, but life to years.”