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Helland Christian Haugen Thomas Rakovic Elvir Eriksrud Ola Seynnes Olivier Mero Antti A. Paulsen Gøran 《European journal of applied physiology》2019,119(2):465-473
European Journal of Applied Physiology - This study explored the agreement between a single-run and a multiple-run method for force–velocity (Fv) profiling of sprinting athletes; we evaluated... 相似文献
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Traditional rehabilitation for shoulder dislocation has a success rate of only 20%. The body blade has been hypothesized to strengthen the muscles stabilizing the shoulder girdle by training the contractile tissues directly and also indirectly affecting the joint and surrounding noncontractile tissues when responding to rapid positional changes and mechanical energy. Shoulder dislocation negatively affects both the active (musculature) and passive (joint and ligaments) stabilizers of the glenohumeral joint. Therefore, the purpose of this case report was to evaluate the efficacy of therapeutic exercise using the body blade in the conservative management of an individual with glenohumeral instability. The patient, an 18-year-old male, dislocated his left shoulder after a wave crashed on top of him. Intervention included therapeutic exercise using the body blade. Measures were taken at examination, re-evaluation (6th visit), and discharge (11th visit). According to the 11-point numeric pain rating scale, worst pain was reduced from 4 to 0. Glenohumeral ROM measures at discharge were all within normal range except external rotation (deficit of 10 degrees), compared to the initial ROM deficits of 10-35% of noninvolved values. Post intervention strength, as assessed by handheld dynamometry, revealed deficits only in scapular retraction compared to the uninvolved side (21% compared to an initial deficit of 39%). Other muscle groups showing deficits from 20% to 40% at initial examination exceeded the comparative strength of the other limb at discharge. The SPADI and WOSI scores were reduced from 13 to 0 and 482 to 46, from initial examination to discharge, respectively. Furthermore 6 months post episode of care the patient reported no recurrent dislocation of the involved shoulder. The success rate of an exercise program with individuals who have dislocated their glenohumeral joint is poor. After 11 visits of physical therapy using the body blade the patient improved in ROM, strength, and function. 相似文献
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M. M. Moltubakk O. Eriksrud G. Paulsen O. R. Seynnes J. Bojsen‐Møller 《Scandinavian journal of medicine & science in sports》2016,26(6):659-665
The purpose of this study was to examine whether athletes with highly flexible hamstring muscle‐tendon units display different passive and contractile mechanical properties compared with controls. Flexibility, passive, and active torque–angle properties were assessed in 21 female elite rhythmic gymnasts and 16 female age‐matched athletes. Passive resistance to stretch was measured during knee extension with the hip fixed at 100° of flexion. Concentric isokinetic maximal voluntary knee flexion and extension torques were measured at 60°/s in the same position. Tests of flexibility and passive resistance to stretch indicated a greater flexibility in the gymnasts. Despite no differences between groups in knee flexion and extension peak torque, gymnasts reached knee flexion peak torque at more extended positions (longer muscle lengths) and displayed significantly different torque–angle relations. When active torque was corrected for passive resistance to stretch, differences increased, gymnasts producing more work, and maintaining ≥ 70% of peak torque over a larger range of joint excursion. In conclusion, individuals with a higher flexibility of the hamstrings MTU present a different torque–angle profile, favoring the production of flexion torque toward extended knee positions, displaying larger functional range of motion and a higher mechanical work output during knee flexion. 相似文献
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Traditional rehabilitation for shoulder dislocation has a success rate of only 20%. The body blade has been hypothesized to strengthen the muscles stabilizing the shoulder girdle by training the contractile tissues directly and also indirectly affecting the joint and surrounding noncontractile tissues when responding to rapid positional changes and mechanical energy. Shoulder dislocation negatively affects both the active (musculature) and passive (joint and ligaments) stabilizers of the glenohumeral joint. Therefore, the purpose of this case report was to evaluate the efficacy of therapeutic exercise using the body blade in the conservative management of an individual with glenohumeral instability. The patient, an 18-year-old male, dislocated his left shoulder after a wave crashed on top of him. Intervention included therapeutic exercise using the body blade. Measures were taken at examination, re-evaluation (6th visit), and discharge (11th visit). According to the 11-point numeric pain rating scale, worst pain was reduced from 4 to 0. Glenohumeral ROM measures at discharge were all within normal range except external rotation (deficit of 10 degrees), compared to the initial ROM deficits of 10–35% of noninvolved values. Post intervention strength, as assessed by handheld dynamometry, revealed deficits only in scapular retraction compared to the uninvolved side (21% compared to an initial deficit of 39%). Other muscle groups showing deficits from 20% to 40% at initial examination exceeded the comparative strength of the other limb at discharge. The SPADI and WOSI scores were reduced from 13 to 0 and 482 to 46, from initial examination to discharge, respectively. Furthermore 6 months post episode of care the patient reported no recurrent dislocation of the involved shoulder. The success rate of an exercise program with individuals who have dislocated their glenohumeral joint is poor. After 11 visits of physical therapy using the body blade the patient improved in ROM, strength, and function. 相似文献
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Helland Christian Haugen Thomas Rakovic Elvir Eriksrud Ola Seynnes Olivier Mero Antti A. Paulsen Gøran 《European journal of applied physiology》2019,119(2):475-475
European Journal of Applied Physiology - The author would like to correct the errors in the publication of the original article. The corrected details are given below for your reading. 相似文献
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