'Japanese Walking' Is Trending, but Is Walking Exercise? Personal Trainers Answer

CNET

01-08-2025

Also called interval walking training, a trend known as "Japanese walking" is having a moment. According to The Washington Post, though it's trending now, Japanese walking isn't new. It originated from a 2007 study in Japan that found that high-intensity interval walking may protect middle-aged and older people from dealing with increases in blood pressure and decreases in muscle strength and peak oxygen uptake.
Recently, a July 2025 study also concluded that prefrail and frail older adults who increased their walking by 14 steps per minute had a 10% increase in the odds of improvement during a 6-minute walk test. This represents progress in mobility, endurance or function.
With these promising study outcomes, you may ask yourself: Is walking exercise? We asked personal trainers for their expert insights.
Is walking exercise?
Yes, walking is exercise, and experts across physical and mental health disciplines agree. Sergii Putsov, a certified personal trainer with a PhD in sports science, says, "Walking for just 30 minutes every day can lower your risk of severe cardiovascular disease and dementia." April Crowe, a licensed clinical social worker at Paramount Wellness Retreat, adds that "walking in natural environments also boosts cognitive function and creativity, thereby providing a unique kind of therapy."
Does walking do more than build your heart's strength? As it turns out, yes. The Mayo Clinic has identified additional health benefits of walking. According to the medical center, walking can improve muscle endurance, boost energy, lower blood pressure, strengthen bones and support the immune system. You can see benefits both outdoors and on a treadmill.
Walking alone can also change the shape of your body. In 2017, the Journal of Physical Activity and Health did a meta-analysis of 22 clinical trials related to walking and health. The results revealed that brisk walking reduced waist circumference, fat mass and body fat percentage to a "clinically significant" degree in men and women under age 50 living with obesity. It can also lead to overall weight loss. So, that "hot girl walk" you take could cause noticeable changes to your body if you stick to it.
Is walking enough exercise on its own?
Walking can certainly be combined with other activities as part of a circuit. You can also walk as a warm-up for jogging or cycling. Walking on its own can deliver results and may have fewer negative impacts on your body than other high-impact sports.
Gregor Parella, also a CPT, says of walking for walking's sake: "It is much better than jogging because jogging can put undue pressure on your ankles, especially if you're heavily built. On the other hand, brisk walking is one of the best exercises because it tones your leg and calf muscles without the same pressure on joints.
Even walking at a slow pace is better than being stationary at home, but a faster pace will also hasten the health benefits. A 2019 study in Atherosclerosis found that "walking pace was inversely associated with the risk of death and development of cardiovascular disease" in male physicians with an average age of 67.8. In other words, the faster you walk, the lower your risk of death and cardiovascular disease.
Regarding how long you should walk, the US Department of Health and Human Services recommends at least 150 minutes of moderate-intensity physical activity each week, or 30 minutes a day for five days, for substantial health benefits. This can include walking briskly at 2.5 mph to 4 mph. Walking at a slow or leisurely pace (2 mph or less) is considered a light-intensity activity, which is likely to produce some health benefits compared to sedentary behavior, but not as many benefits as walking briskly.Walking health benefits
There are many health benefits to walking. Not only can the activity lower cortisol levels, like all forms of exercise, and give you some fresh air, but you may see various tangible improvements in the following health indicators:
Better sleep. Low-impact physical activity can lead to more fitful sleep. One small 2020 study published in Sleep Health found that increasing daily steps led to better quality sleep, especially among women.
Low-impact physical activity can lead to more fitful sleep. One small 2020 study published in Sleep Health found that increasing daily steps led to better quality sleep, especially among women. Lower risk of type 2 diabetes. According to the American Diabetes Association, walking at least 30 minutes per day could help you stave off type 2 diabetes. Increasing your daily step count may keep your glucose levels in check.
According to the American Diabetes Association, walking at least 30 minutes per day could help you stave off type 2 diabetes. Increasing your daily step count may keep your glucose levels in check. Lower blood pressure. A 2022 study from the American Family Physician reported that a regular walking schedule with moderate intensity can lower systolic blood pressure, diastolic blood pressure and heart rate.
A 2022 study from the American Family Physician reported that a regular walking schedule with moderate intensity can lower systolic blood pressure, diastolic blood pressure and heart rate. Improved balance. Remaining steady on your feet is increasingly important for your health as you age. Harvard Health Publishing states that walking builds lower body strength, which improves balance.
Remaining steady on your feet is increasingly important for your health as you age. Harvard Health Publishing states that walking builds lower body strength, which improves balance. Lower risk of cancer. Walking may even reduce your risk of some cancers. A 2013 study out of Cancer Epidemiology, Biomarkers & Prevention found that postmenopausal women who walked at least seven hours per week had a 14% lower risk of getting breast cancer than women who walked three hours or less every week.
Tips for taking your walking to the next level
If you hit a plateau with your walking routine, you can add some intensity to your walk without having to jog or switch activities. Making your walk more rigorous could increase the number of calories burned by giving your body a new challenge. Ways to up the ante on your daily walk include:
Increase the time of your walk. If you're currently walking 30 minutes a day, add more time in 10- or 15-minute intervals. Putsov recommends walking at least 45 minutes a day if your goal is weight loss.
If you're currently walking 30 minutes a day, add more time in 10- or 15-minute intervals. Putsov recommends walking at least 45 minutes a day if your goal is weight loss. Increase your speed. You can also add more intensity by picking up speed. Free fitness workout apps with GPS enabled, including Nike Run Club, can help you track distance and time to calculate your pace.
You can also add more intensity by picking up speed. Free fitness workout apps with GPS enabled, including Nike Run Club, can help you track distance and time to calculate your pace. Wear wrist or ankle weights. Tying on weights like Bala Bangles
Tying on weights like Alternate your pace. Both CPTs we spoke to recommended walking intervals to make walking more challenging. Try walking for five minutes at a regular pace, then five minutes of speed walking, and so on.
Both CPTs we spoke to recommended walking intervals to make walking more challenging. Try walking for five minutes at a regular pace, then five minutes of speed walking, and so on. Add an incline to your route. Are you walking on a flat surface for most of your route? Find a hill to increase the difficulty of your trek. You may also want to add retro-walking (walking backward) up an incline.
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How to stay motivated while walking
It's easy to get excited about a new workout routine initially, and it's just as natural to get bored or frustrated when you stop seeing major results. You may find music and podcasts helpful because they make time appear to pass more quickly. Just make sure that these sounds are background noise so that you can still be aware of your environment and those around you.
Crowe also recommends setting clear, achievable goals. She says it can help to remind yourself about how far you've come, explaining, "Recording all achievements made during walks, whether through mobile apps or personal journals, will act as a reminder," which can push you harder next time.
If going it alone is making it harder to stay on track, try walking with a partner or seeing if there is a walking club in your area. Parella says a walking buddy can increase your sense of accountability and make the experience more fun. You may also try new scenery to stay motivated during a walk. Getting some sun will increase your vitamin D intake, which may improve your mood.
Walking safety tips
Before you hit the sidewalk on your daily walk or hot girl walk, be sure you're well-equipped for the task. While a neighborhood or lakeside stroll may seem harmless, you still want to set yourself up for a safe return.