Standing Up More Often May Impact Heart Health For Postmenopausal Women

The elemental regular wont of opinionated up much often whitethorn effect bosom wellness for postmenopausal women, according to a caller study from University of California San Diego. Researchers reported that women experiencing overweight aliases obesity who accrued regular sit-to-stand movements saw measurable improvements successful humor pressure.

The findings, published precocious successful nan diary Circulation, propose that often taking short opinionated breaks, moreover without expanding aggravated exercise, whitethorn connection a boost to cardiovascular wellness.

Public wellness messaging urges america to beryllium little but doesn't show america nan champion ways to do that. Our findings propose that while sitting little was helpful, interrupting sitting pinch little opinionated breaks - moreover if you don't beryllium little - tin support patient humor unit and amended health."

Sheri Hartman, Ph.D., first author, UC San Diego Herbert Wertheim School of Public Health and Human Longevity Science professor

The Rise for Health Study, a randomized controlled trial, evaluated approaches for changing sitting behaviors and examined nan physiologic impacts among postmenopausal women connected humor unit and humor sweetener levels. Postmenopausal women often walk their waking clip sitting, putting them astatine higher consequence of cardiovascular diseases, type 2 diabetes, crab and premature death. 

Researchers examined 2 circumstantial behaviors complete 3 months:

• Sit little group: Try to beryllium little during nan day.
• Sit-to-stand group: Focus connected rising from a sitting position much frequently.

Both groups were compared to a power group which received wide wellness tips but were not asked to alteration their sitting habits.

Interestingly, neither sitting little nor opinionated up much often showed a important betterment successful humor sugar. And, while nan "sit less" group trim sitting clip by 75 minutes per time and showed immoderate improvements successful humor pressure, it did not meet statistical significance.

Women successful nan sit-to-stand group accrued nan number of times they stood up by an mean of 25 per time and lowered their diastolic humor unit by 2.24 mmHg much than nan power group. While not reaching a clinically meaningful alteration of 3-5 mmHg, this measurable alteration demonstrates that wrong conscionable 3 months, expanding sit-to-stand behaviour tin little diastolic humor pressure.

The researchers propose that further improvements whitethorn require much than 3 months to return effect, truthful they person now submitted a caller assistance to measure some behaviors complete a longer play successful older men and women.

"What excites maine astir about this study is that women group their ain goals and made a existent quality successful their sitting behaviors. With a small coaching, we tin thatch ourselves to beryllium little and it makes a tangible quality to our short-and semipermanent health," said co-author Andrea Z. LaCroix, Ph.D., distinguished professor astatine nan Herbert Wertheim School of Public Health and Human Longevity Science.

"Adapting real-world interventions that are easy, realistic and aligned pinch our individual goals - specified arsenic guidelines up from sitting 25 other times per day, for illustration 2 times per hr complete 12 hours - whitethorn beryllium doable for truthful galore of us."

Additional co-authors include: Dorothy D. Sears, Loki Natarajan, Rong W. Zablocki, Lindsay Dillon, James F. Sallis and Simon Schenk astatine UC San Diego; Ruohui Chen astatine UC San Diego and Northwestern University; Jeffrey S. Patterson astatine Arizona State University; David W. Dunstan astatine Deakin University and nan Baker Heart and Diabetes Institute, Australia; Neville Owen astatine nan Baker Heart and Diabetes Institute and Swinburne University of Technology, Australia; and Dori E. Rosenberg astatine Kaiser Permanente Washington Health Research Institute.

This investigation was funded, successful part, by nan National Institutes of Health (NIH), National Institute connected Aging (P01 AG052352). Support was besides provided by nan UC San Diego Altman Clinical and Translational Research Institute which is supported by nan NIH National Center for Advancing Translational Sciences (UL1TR001442).