#FitnessInnovation

A new fitness trend is capturing the attention of women worldwide—including in Thailand: rucking, or walking while wearing a weighted vest. Data indicate that sales of weighted vests have surged by over 50% globally in the past year, reflecting a growing appetite for this low-impact, strength-boosting exercise (Axios). Advocates claim rucking offers a unique blend of strength training and cardiovascular benefits with minimal joint stress, making it particularly appealing for women seeking a practical and effective way to improve their health.

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).

A recent NASA-linked study has sparked global discussion by revealing that just 10 minutes of “rebounding”—a form of aerobic exercise using a small trampoline—can offer cardiovascular and muscular benefits on par with half an hour of jogging. This finding, which has gained momentum across social media and mainstream news outlets, is redefining perceptions of efficient exercise and raising hopes for more accessible fitness routines, especially in urban settings where time and space are at a premium.