In todays busy world of modern fitness, we are often told that more workout is better for your health. We are generally told that with hitting 10,000 steps a day, tracking every calorie we eat, and pushing ourselves to the higher limit of our body endurance can help in achieving better health. However, groundbreaking research from Japan is coming with a very simple approach of Japanese Walking aka Interval walking with its long time health benefits.
Adopting the Interval Walking Training (IWT) is common today with many fitness enthusists worldwide dopted and promoted the Japanese Walking. This isn’t just a simple walking in the park, it is a scientifically proven medical intervention designed to combat high blood pressure, increase aerobic capacity, and reverse the signs of cardiovascular aging.
If you have been looking for a high-impact, low-injury way to transform your cardiovascular system, thisarticle will help you in breaking down everything which you need to know about Japanese Walking or Interval walking for better heart health.
The Origin of the Japanese Walking Method:
The story of Japanese Walking begins from its birthplace Shinshu University Graduate School of Medicine. Where Dr. Hiroshi Nose, a professor of sports medicine, he noticed an issue, in regular walking is healthy but it is not enough to trigger significant physiological changes in older adults or those with sedentary lifestyles.
To find a solution, his team spent over two decades of studying on more than 9,000 participants. They discovered that by simply fluctuating the intensity of a simple walk, alternating between high-effort and recovery periods, participants could achieve more healthy results than the regular joggers and cyclists, and even all without any health issue related to joint which regularly observed during routine running.
The Science: Why Interval Walking Beats a routine jogging or Walking
Most of the people believe that as long as they get their workout routine regularly, they are doing enough to gain health. While any body movement is better than none, as regular walking leads to a certain stage of health achievement but not sufficient enioough to gain longivity. As with routine walking, your body becomes efficient at that specific speed, and your heart rate no longer rises enough to strengthen the cardiac muscle.
Japanese Walking consists the principles of HIIT (High-Intensity Interval Training) but adapts them for walking. Here is what happens inside your body during an IWT session.
- Increased Heart Stroke Volume
During the Fast intervals, your heart is forced to pump more blood with every beat to provide oxygen to your working muscles. Over the time, this strengthens the heart wall and increases the ehart stroke volume, meaning your heart becomes a more efficient to pump blood even when you are resting.
- Enhanced Mitochondrial Function
The intensity of the 3 minutes of fast walk stresses the mitochondria, the powerplants of your body cells. This stress signals the body to produce more mitochondria and repair existing damaged body cells, which results in automatic biological anti-aging.
- Better Blood Vessel Elasticity
Chronic high blood pressure makes our arteries stiff and clogged. The rhythmic pulse of interval walking with regular speeding up and slowing down, provides a proper workout to your blood vessels, and helps them to remain flexible and working.
The Protocol: Mastering the 3 to 3 Method:
The base of Japanese Walking for heart health is its unique the 3 to 3 method. It is designed to be simple enough to do anywhere and structured enough to provide practical results to health.
Phase 1: The Starting Setup
You don’t need a specific gym membership for starting intrval or Japanese walking. You just need a pair of best comfortable walking shoes and a track and some time to walk, along with a smartphone app or a simple digital watch to track your daily steps equals to 10,000/-.
Phase 2: The Warm-Up walk (for first 5 Minutes)
Start with a natural, easy walking speed. Focus on your body posture by keeping your chest open, shoulders relaxed, and look atleast 20 feet ahead of you. This prepares your joints for further intsense walk and increases blood flow with heart pumping.
Phase 3: The Fast Interval walk (for next 3 Minutes)
Pick up your speed to about 70% to 80% of your maximum body endurance and speed capacity.
- The Sensation: You should feel slightly out of breath sometimes but it normal, subject to any existing breathing issue which should prior be taken care of with taking advice form expert doctor before going with any new workout type..
- The Talk Test: You should be able to talk or speak short sentences such as I am walking fast, but you should not be able to sing a song so that will decide your walking intensity.
- The Form: Swing your arms faster, this will help to engages your upper body and helps to drive your legs in forward motion with more intensity.
Phase 4: The Slow Interval walk (for next 3 Minutes)
Immediately drop your speed back down to about 40% of your body and walking speed capacity.
- The Goal: This is an active recovery to your earlier intense walk body state. Do not stop walking during this, as the goal is to let your heart rate drop slightly while maintaining the forward body movement.
- The Focus: Deep, slow breathing will help to clear the metabolic waste from the muscles and opens them up.
Phase 5: The Cycle of Walking Intense and Slow
Repeat this 3 minute fast and 3 minute slow walking cycle with a set of five times. This will gives you a total of 30 minutes of interval training.
Proven Health Benefits of Japanese Walking
The data which was observed by the Shinshu University studies is amazing. AS, After 5 months of performing IWT with just 4 days a week, researchers found following astonishing results:
- Health Marker: Aerobic Capacity (VO2 Max), Improvement with Japanese Walking: Increased by 9% to 15%
- Health Marker: Blood Pressure (Systolic), Improvement with Japanese Walking: Decreased by an average of 10 mmHg
- Health Marker: Lower Body Muscle Strength, Improvement with Japanese Walking: Increased by 10% to 13%
- Health Marker: Inflammatory Markers, Improvement with Japanese Walking: Significant reduction in systemic inflammation
Along with betterment in the physical health, the participants in the Japanese walk test has reported the increase in higher energy levels, better sleep quality, and a reduction in the symptoms of depression, which resulted due to the release of endorphins triggered by the high-intensity intervals walking.
Why Japanese Walking is Perfect for Hybrid Athletes:
For those who consider themselves as a Hybrid Athletes, people who balance strength training with cardiovascular endurance, Japanese Walking is a secret weapon for them.
Traditional long-distance running helps in better muscle gains due to releae of high oxidative stress and cortisol spikes during workout. However, Japanese Walking provides the necessary cardiovascular pumping to improve better recovery and heart health without the catabolic or muscle damaging effects of long-distance cardio. It is the perfect Zone 2 to Zone 3 bridge that supports lifting performance rather than obstaclig it.
Common Mistakes to Avoid during Japanese Walking workout:
To get the better reults from Interval walking for heart health, make sure that you aren’t falling into these common traps:
- Not Walking Fast Enough: Many people consider the fast interval as just like a routine brisk walk. To see the more heart health benefits, you must push your body into more intense walking level with improved breathing and more heart pumping.
- Looking Down: Staring at your feet while walking by rounding your shoulders and collapses your ribcage, makes it harder to breathe while speedy walking. Keep your chin parallel to the ground and look straight for easy breathing.
- Inconsistent Timing: The 3 minute mark is very important as marked by Dr. Nose. Shorter intervals such as 30 seconds, don’t help in reaching the heart rate at required high level, and longer workout intervals may lead to early energy drain or fatigue. Stick to the 3 by 3 minutes of set of intense and slow walking simultaniously.
- Skipping the Recovery: Do not try to do 15 minutes of fast walking in one go. The interval walking helps our body in its easy physiological adaptation. Obeying the constant fluctuation is very important in thie workout.
How to Get Started Today
If you are ready to try the Japanese Walking, the here will be tour 4-week plan:
- Week 1: Perform 3 cycles (for upto 18 minutes) 3 times a week. Focus on following the routine.
- Week 2: Perform 4 cycles (for 24 minutes) 3 times a week. Try to find a route with iproving a slight intensity for every fast intervals walking.
- Week 3: Perform 5 cycles (for 30 minutes) 4 times a week. This is the Full intensity workout.
- Week 4 and Beyond: Maintain 5 cycles, 4 to 5 times a week. To progress, don’t walk for longer duration, walk faster with higher intensity for every intense blocks.
The Future of Walking workout:
Japanese Walking proves that you don’t need any equipment or a high time consuming routine to improve your health. By simply changing the tempo of your daily walk with intensity, you can turn a reoutine habit into a powerful life changing practice.
Whether you are a student looking to clear your mind between classes, a working professional trying to lower hig work stress, or a fitness enthusiast looking for a better workout and recovery method, the Japanese Walking method is a sustainable, effective, and science backed way for not onnly ehalth but for a stronger heart.