{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T18:10:18Z","timestamp":1792087818683,"version":"4.4.0"},"reference-count":34,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2006,8,18]],"date-time":"2006-08-18T00:00:00Z","timestamp":1155859200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Muscle and Nerve"],"published-print":{"date-parts":[[2006,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>We investigated the effects of the subacromial impingement syndrome (SIS) on shoulder sensory\u2010motor control and maximal shoulder muscle strength. It was hypothesized that both would be impaired due to chronic shoulder pain associated with the syndrome. Nine subjects with unilateral SIS who remained physically active in spite of shoulder pain and nine healthy matched controls were examined to determine isometric and isokinetic submaximal shoulder\u2010abduction force steadiness at target forces corresponding to 20%, 27.5%, and 35% of the maximal shoulder abductor torque, and maximal shoulder muscle strength (MVC). Electromyographic (EMG) activity was assessed using surface and intramuscular recordings from eight shoulder muscles. Force steadiness was impaired in SIS subjects during concentric contractions at the highest target force level only, with muscle activity largely unaffected. No between\u2010group differences in shoulder MVC were observed. The present data suggest that shoulder sensory\u2010motor control is only mildly impaired in subjects with SIS who are able to continue with upper body physical activity in spite of shoulder pain. Thus, physical activity should be continued by patients with SIS, if possible, to avoid the loss in neural and muscle functions associated with inactivity. Muscle Nerve, 2006<\/jats:p>","DOI":"10.1002\/mus.20636","type":"journal-article","created":{"date-parts":[[2006,8,18]],"date-time":"2006-08-18T20:46:30Z","timestamp":1155933990000},"page":"631-639","source":"Crossref","is-referenced-by-count":80,"title":["Force steadiness, muscle activity, and maximal muscle strength in subjects with subacromial impingement syndrome"],"prefix":"10.1002","volume":"34","author":[{"given":"Thomas","family":"Bandholm","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lars","family":"Rasmussen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Per","family":"Aagaard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bente Rona","family":"Jensen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Louise","family":"Diederichsen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2006,8,18]]},"reference":[{"key":"e_1_2_7_2_2","first-page":"165","article-title":"Making muscles \u201cstronger\u201d: exercise, nutrition, drugs","volume":"4","author":"Aagaard P","year":"2004","journal-title":"J Musculoskelet Neuronal Interact"},{"key":"e_1_2_7_3_2","doi-asserted-by":"publisher","DOI":"10.1152\/japplphysiol.00283.2002"},{"key":"e_1_2_7_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0278-5919(20)30586-X"},{"key":"e_1_2_7_5_2","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-4598(200005)23:5<771::AID-MUS15>3.0.CO;2-9"},{"key":"e_1_2_7_6_2","doi-asserted-by":"crossref","first-page":"193","DOI":"10.2340\/165019771996193200","article-title":"Influence of anthropometric and psychological variables pain and disability on isometric endurance of shoulder abduction in patients with rotator tendinosis of the shoulder","volume":"28","author":"Brox JI","year":"1996","journal-title":"Scand J Rehabil Med"},{"key":"e_1_2_7_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-9993(97)90341-5"},{"key":"e_1_2_7_8_2","doi-asserted-by":"crossref","first-page":"96","DOI":"10.1097\/00003086-199309000-00012","article-title":"Anatomic relationships in the shoulder impingement syndrome","volume":"294","author":"Burns WC","year":"1993","journal-title":"Clin Orthop"},{"key":"e_1_2_7_9_2","doi-asserted-by":"publisher","DOI":"10.1152\/jappl.1992.73.3.911"},{"key":"e_1_2_7_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.orthres.2003.12.019"},{"key":"e_1_2_7_11_2","doi-asserted-by":"publisher","DOI":"10.1007\/s007760170017"},{"key":"e_1_2_7_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1050-6411(02)00084-6"},{"key":"e_1_2_7_13_2","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00620.2003"},{"key":"e_1_2_7_14_2","first-page":"162","article-title":"Shoulder impingement syndrome. 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