A straightforward walking technique from Japan, known as interval walking training or “Japanese walking”, is emerging as a low-impact and accessible solution for those seeking not just lower blood pressure but also stronger legs, improved metabolism, and better mental wellbeing. Recent research and expert commentary highlight growing international interest in this exercise trend—with significant implications for health-conscious Thais seeking practical lifestyle changes.
Interest in Japanese walking is surging due to a blend of decisive scientific evidence and its simplicity. Interval walking, devised by Japanese sports scientists nearly two decades ago, alternates periods of brisk walking (about 70% of one’s peak aerobic capacity) with periods of slower walking (about 40% of peak capacity). Each interval typically lasts three minutes, repeated for a total of 30 minutes per session. Recent studies show that this approach significantly increases peak aerobic capacity, lowers blood pressure, and enhances thigh muscle strength, especially in older participants, making it accessible and attractive for individuals at many fitness levels (The Economic Times, Verywell Health, Healthline).