USCPRC

Small increases in daily movement can improve health. A global study (135,000 adults) found that just 5 extra minutes of moderate-to-vigorous activity daily was linked to lower mortality risk, especially among the least active. doi.org/10.1016/S0140-…

Community-based exercise programs may help older adults maintain physical health. A 5-year study found regular participation slowed declines in fitness and muscle strength key to long-term independence. news-medical.net/news/20250819/…

Interval walking alternates 3 minutes of moderate-paced walking with 3 minutes of brisk walking for about 30 minutes. Research suggests this simple approach may help improve cardiovascular fitness and muscle strength. health.usnews.com/health-news/di…

Did you know that how exercise feels may influence whether people stay active? In a randomized controlled trial, adults who took part in exercise sessions designed to feel more enjoyable attended 77% more sessions over eight weeks than a control group. doi.org/10.1186/s12966…

A recent study found that just 10 minutes of vigorous exercise can trigger molecular changes in the bloodstream that influence gene activity in colon cancer cells, offering insight into how physical activity may help reduce cancer risk. sciencedaily.com/releases/2026/…

Physical activity may also support oral health. A systematic review found that regular physical activity is associated with lower risk of periodontal disease and better oral health behaviors. pmc.ncbi.nlm.nih.gov/articles/PMC12…

Research in the Journal of Sport and Health Science suggests brief tendon vibration before cycling may increase performance without increasing perceived effort. doi.org/10.1016/j.jshs…

Light activity (walking, household tasks) may support longer survival. A Journal of the American Heart Association study found each extra hour daily linked to 14–20% lower mortality risk, especially among sedentary adults. newsroom.heart.org/news/movement-…

A systematic umbrella review in the British Journal of Sports Medicine (1,000+ studies; 80,000 participants) found exercise consistently reduces depression and anxiety symptoms, reinforcing physical activity as a scalable public health strategy. doi.org/10.1136/bjspor…

A new study using Google Trends found that after COVID-19, interest in anxiety, sleep, and screen time remained high, while attention to diet and smoking declined. Search data show which health concerns persist long after a crisis ends. doi.org/10.3389/fdata.…

Interventions that adapt content and delivery over time are increasingly used to support physical activity and healthy eating. Recent research highlights how tailored approaches may improve relevance compared to fixed program designs. nature.com/articles/s4174…

New plain-language brief from the USC Prevention Research Center: Online FAN training helped churches improve physical activity and healthy eating policies. Read more: prevention.sph.sc.edu/resources/plai…

Did you know your gut microbiome affects more than digestion? Research links a diverse gut to better mood, immunity, and energy. Simple habits like adding fermented foods and fiber-rich options can support overall wellbeing. eatingwell.com/habit-to-start…

The 2025–2030 Dietary Guidelines for Americans are now available, emphasizing nutrient-dense foods and limiting added sugars and saturated fat. Read more: dietaryguidelines.gov

Did you know that up to 40% of cancer cases worldwide could be prevented? A recent WHO analysis shows that reducing exposure to tobacco, unhealthy diets, physical inactivity, pollution, and infections could prevent millions of cases every year. who.int/news/item/03-0…

Resistance training protects bones, too. A 2025 meta-analysis of 690 postmenopausal women found regular resistance exercise improved bone density, with 3+ sessions/week showing the strongest effects. pmc.ncbi.nlm.nih.gov/articles/PMC12…

Research shows that it’s not just how much we move, but how we move. Adults who mix walking, cycling, strength training, gardening, and other activities have a lower risk of death. bmjmedicine.bmj.com/content/5/1/e0…

Regular exercise doesn’t just build muscle - it feeds your gut. Recent research in Gastroenterology shows moderate exercise increases beneficial gut bacteria and short-chain fatty acids, which boost immunity, reduce inflammation, and improve metabolism. gastrojournal.org/article/S0016-…

Exercise rewires your brain. 12 weeks of regular aerobic activity boosts memory & cognition by increasing blood flow, reducing inflammation, and raising BDNF. Moderate workouts work too. prevention.com/health/memory/…

City design is a public health intervention. A 2025 PNAS study of 11,500+ cities shows that investing in safe walking and cycling infrastructure boosts physical activity, cuts transport emissions, and delivers major population health benefits. pmc.ncbi.nlm.nih.gov/articles/PMC12…