http-//livingmost.com/Be-Fit/ --- Ask Michaela a Q. about Pilates, fitness, nutrition, cooking - blogs- http-//www.goodforthesol.com/ & http-//livingmost.com/blog/. .... Good posture is important both physically and psychologically. It also help prevent back pain, fatigue, muscle stiffness, encourages proper breathing and circulation. Keep your body in proper alignment and decrease joint pain, prevent arthritis, play and work with minimum effort. Follow Michaela Sirbus simple instructions on how to strengthen your posture muscles.