#MovementIsMedicine

“Feel the burn” and “no pain, no gain” are common mantras in fitness circles, but new research is challenging the idea that muscle pain is a necessary marker of exercise progress. According to a recent feature published by The Guardian (theguardian.com), experts argue that while muscle discomfort—especially the delayed onset muscle soreness, or DOMS—often follows exercise, it is neither a prerequisite for gains nor always a sign of positive adaptation. This timely revelation aligns with growing global awareness around safe exercise practices and has direct implications for Thai fitness enthusiasts, athletes, and anyone embarking on a healthier lifestyle.

A major new study has found that spending prolonged hours seated each day may shrink the brain and raise the risk of cognitive decline, regardless of how much a person exercises. The findings, which have generated global attention, suggest that even regular physical activity may not be enough to counteract the potentially damaging effects of extended sedentary behavior on brain health, especially in older adults. For Thai readers, who increasingly balance desk-based work with daily commutes and digital leisure time, the message is clear: simply hitting the gym may not be enough—reducing sitting time itself is essential for healthy brain aging.

Research is shedding new light on how physical activity may slow the progression of Parkinson’s disease, a neurodegenerative disorder that affects over 10 million people worldwide and thousands in Thailand. A recent scientific initiative led by a Northwestern University researcher, featured in a KSL-TV report, highlights that high-intensity exercise could be a game-changer for people living with the disease—a message that holds special resonance as Thailand faces an aging population and a rising burden of Parkinson’s cases.