If you’ve scrolled through YouTube lately, you’ve probably noticed a new fitness trend taking over — the Japanese Walking Workout.These short, music-based sessions are fun, low-impact, and surprisingly powerful for weight loss, mood, and longevity. As a fitness instructor and YouTuber, I was drawn to this approach because it combines mindful movement with the benefits of steady cardio — something everyone can do, anytime, anywhere.That’s why I created my own Japanese 3×3 Wal