#IntervalTraining

Reaching your VO2 max—the point where your body uses maximum oxygen during intense exercise—once a week could be one of the most powerful steps to improve not just fitness, but longevity. That’s the takeaway from the latest advice by leading performance coaches and growing scientific research, providing actionable guidance to Thai readers seeking evidence-based ways to add years and quality to life.

Regular exercise remains a foundation for health, but new emphasis is emerging on the specific role of high-intensity cardio workouts—intervals that push you to your VO2 max—for boosting how long, and how well, you live. While Thais already engage in a diverse range of physical activities, from Muay Thai and running to swimming and cycling, the latest research suggests that structured, once-weekly efforts to reach your physiological peak could offer profound protective benefits for heart, brain, and metabolic health. This information is especially significant for ageing populations in Thailand, where preventing non-communicable diseases is a public health priority.

A newly emerging walking method known as the “5-4-5 walking technique” is gaining popularity for its ability to simultaneously energise both body and mind. The technique, recently highlighted by a fitness writer at Tom’s Guide in a first-person account, injects interval-style variety into daily walks and promises notable health benefits. As everyday Thais seek affordable and accessible ways to improve physical and mental wellbeing, could this innovative approach offer a new model for nationwide fitness?

A new wave in fitness is gaining traction globally — and it’s as simple as walking, but with a twist. The Japanese interval walking method, now popular on social media and the subject of emerging scientific research, promises to boost cardiovascular health, reduce blood pressure, increase muscle strength, and support overall well-being through a simple but structured walking routine.

Originating in Japan as Interval Walking Training (IWT), this approach alternates short bursts of high-intensity walking with periods of slower-paced recovery. Proponents say it’s a smarter way to walk, delivering health results often associated with more strenuous exercise — and recent anecdotal reports, like one published by Tom’s Guide, suggest the method is accessible and enjoyable enough for sustained practice (Tom’s Guide).