In case you’re not yet on the prowl for a new chair, Performance Based Ergonomics has produced a video featuring stretches to help you relieve your lower back pains at work. See, it’s not hard at all to ease you back. We have another one here from Mayo Clinic via Vimeo.com. Featured photo credit: seated stretches for the workplace/http://www.mayoclinic.org/ via mayoclinic.org
