Do You Really Need to Walk 10,000 Steps a Day?
Thursday, July 30, 2020
Hmm interesting, very interesting...
In general, walking is a good exercise because it puts our large muscle groups to work, and has a positive effect on most bodily systems, Stamatakis says.
But for the sake of efficiency — how much walking should one aim for? Public health experts have drilled into us the idea that we need 10,000 steps a day — or about five miles. But contrary to popular belief, this recommendation doesn’t come from science. Instead, it stems from a 1960s advertising campaign to promote a pedometer in Japan. Perhaps because it’s a round number and easy to remember, it stuck. Countries like the U.S. began to include it in broader public health recommendations. Today, it’s often a default step count to reach on walking apps on smartphones and fitness trackers.
Since the 1960s, researchers have studied the 10,000-steps-a day standard and have turned up mixed results. Although clocking 10,000 steps or more a day is certainly a healthy and worthwhile goal — it’s not a one-size-fits-all fitness recommendation.
“Several studies have consistently shown that significant health benefits accrue well below 10,000 steps per day,” Stamatakis says.
For instance, a recent Harvard study involving more than 16,000 older women found that those who got at least 4,400 steps a day greatly reduced their risk of dying prematurely when compared with less active women. The study also noted that the longevity benefits continued up to 7,500 steps but leveled off after that number. Put simply, 7,500 is also an ideal daily goal with comparable benefits to 10,000 steps.
Stamatakis notes that 7,500 steps also tend to be in line with common public health recommendations, such as the Centers for Disease Control and Prevention’s recommendation of 150 minutes of moderate physical activity a week for adults.
But picking up the pace might be a good idea. As with any exercise, the physical benefits one gains from walking depends on three things: duration, intensity and frequency. Put simply: walk often, walk fast and walk long. The goal is to walk fast enough to raise your heart rate — even if just for a short burst.
“Any pace is OK, but the faster the walking pace the better,” Stamatakis says. “It’s ideal for 3,000 to 3,500 [of those steps] to be completed at a brisk or fast pace.”
Even if this to be the case for my own benefits I still aim for the 10,000 steps a day, or better. For me, it helps keep me focused on my goals.