#SleepQuality

A groundbreaking study has highlighted timing and consistency of physical activity as the leading factors for increasing VO2 max—the core marker of cardiorespiratory fitness—as people age. The findings, published in the prestigious journal Medicine & Science in Sports & Exercise, are especially relevant for older adults in Thailand, where the aging population is expanding rapidly and public health efforts increasingly focus on healthy aging.

VO2 max, the measure of the maximum amount of oxygen the body can utilize during intense exercise, is more than just a benchmark for athletic performance. Across global research, it’s recognized as a powerful predictor of health span and longevity; higher VO2 max values are linked with lower risks of disease and longer, healthier lives. For Thais keen to maintain vitality and independence as they age, understanding how to optimize this measure is of growing importance (AOL article).

A new study set to be presented at the upcoming SLEEP 2025 conference has revealed a striking connection between sleep quality and jealousy—especially among those with higher levels of relationship insecurity. The research, conducted with young adults and led by a doctoral candidate from Montana State University, indicates that poor sleep doesn’t simply fray tempers or cloud judgment, but can specifically provoke jealous feelings in those who are already anxious or insecure about their romantic relationships.Neuroscience News

A new wave of international research is reshaping what we know about the best—and worst—times to exercise for a better night’s sleep, with insights directly relevant to Thai health enthusiasts, students, and working professionals navigating busy urban lives. While the long-held belief warned against late-night workouts, new expert consensus suggests that timing, exercise type, and individual “chronotypes” all affect how our bodies wind down for rest and recover throughout the night.

New research suggests that regular exercise may significantly improve sleep quality among women struggling with symptoms of post-traumatic stress disorder (PTSD), offering a promising, accessible intervention for a condition that affects millions worldwide. The findings, reported by Medical Xpress, spotlight the potential for physical activity to offer relief where standard treatments may fall short, especially for Thai women navigating trauma-induced sleep disturbances amid limited mental health resources.

PTSD is a serious psychiatric disorder triggered by exposure to traumatic events and is marked by distressing symptoms such as flashbacks, anxiety, and chronic sleep issues. Within Thailand, rates of PTSD have surged in recent years due to factors like domestic violence, road accidents, and exposure to crisis situations including the southern insurgency or natural disasters. Sleep problems are especially prevalent and can exacerbate other mental health and physical ailments, making this new research particularly relevant to Thai healthcare professionals and sufferers alike.

A newly spotlighted morning habit is gaining attention for its potential to surpass the benefits of classic routines like exercise and meditation, according to recent reporting by Slate. While the world has long hailed physical activity and mindfulness as the staples of a healthy start to the day, fresh research and expert opinion suggest that another, more accessible morning ritual may have even greater positive impacts for mental clarity, emotional wellbeing, and productivity—a trend now catching on among health-conscious Thais.

As the sun returns and Thais across the country take to parks and neighborhood sois for their daily walks, recent research and expert opinion reinforce a simple but powerful health message: walking—whether a slow saunter or a brisk “hot girl walk” trend—offers significant, wide-ranging health benefits. Contrary to some online debates, fitness trainers and scientific studies now agree: walking absolutely counts as exercise, with the latest data showing it can reduce your risk for heart abnormalities, diabetes, cancer, and even dementia, among other chronic diseases (CNET). For Thai readers living in urban environments or rural towns alike, this news spotlights an accessible path to better health that doesn’t require expensive gym memberships or elaborate equipment—just a sturdy pair of shoes and a willingness to take the first step.

A new wave of scientific studies is challenging the popular belief that exercise at any time can boost well-being, highlighting a crucial factor for night-owl fitness enthusiasts: the clock. Recent research reported by Fortune see the article and corroborated by peer-reviewed studies has found that evening and nighttime workouts—especially when intense—may not only disrupt your sleep quality but also influence key markers of cardiovascular health. As health-conscious Thais flock to recreational parks and 24-hour fitness centers across Bangkok and major cities, the emerging science on exercise timing carries practical significance for millions striving for both physical and mental well-being.