Treadmill Training or Progressive Strength Training to Improve Walking in People with Multiple Sclerosis? A Randomized Parallel Group Trial. Braendvik S M, Koret T, Helbostad JL, Lorås H, Bråthen G, Hovdal H O, Aamot I L Physiother Res Int. 2015 Jun 25. PMID: 26110230. Abstract CommentRecommendBookmarkWatch