Home Radio Show Podcasts Senior Exercise with Josephine Porokoso Radio Show Podcasts Senior Exercise with Josephine Porokoso RN Case Manager Josephine Porokoso at Serengeti Care talks about senior exercise. RELATED ARTICLESMORE FROM AUTHOR Creative Aging for Seniors Heart Disease: How New Tech Can Save Lives Can You Sit & Stand 5 Times in Less Than 10 Seconds? How to Move More, Sit Less for Health Aging Optimally? How to Tell Technology for Good, for Connections