Work-Life Injuries: Vision, Posture, and Repetitive Stress Thoughts about work-life injuries, posture, and repetitive stress issues. Recorded on 21 Aug 2017 by Greg Johnson. Learn more at ResourcesForLife.com/bike By Greg Johnson Greg Johnson is a freelance writer and tech consultant in Iowa City. He is also the founder and Director of the ResourcesForLife.com website. Learn more at AboutGregJohnson.com View all of Greg Johnson's posts.