ScienceBack pain: Five tips from an expertTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience02/04/2016February 4, 2016Fitness expert Claudius Kohdadad gives his five tips on keeping your back healthy. 90 percent of all back pain can be traced to tension and bad habits. In Good Shape has some simple but surprisingly effective tips for a healthy back.https://p.dw.com/p/1Fn2qAdvertisement