Stanish W D, Curwin S, Rubinovich M
Clin Sports Med. 1985 Oct;4(4):593-609.
The material presented has been designed to offer an approach to the diagnosis and treatment of chronic tendinitis in the runner. Although there is a paucity of experimental data dealing with the behavior of the muscle-tendon unit during lengthening contractions as compared with the volume that exists concerning shortening contractions, results indicate that force increases with length from both eccentric and concentric contractions. The literature also suggests that eccentric contraction is a means by which muscles can maximize their force production while minimizing time delays and energy expenditure. Using this information in our clinical experience, we have developed an exercise program to treat chronic tendinitis. Pain, the cardinal sign of tendinitis, is used as both a way to classify the severity of the tendinitis and a yardstick for the progress of treatment.
所呈现的材料旨在提供一种针对跑步者慢性肌腱炎的诊断和治疗方法。尽管与关于缩短收缩的大量现有数据相比，处理肌肉 - 肌腱单元在延长收缩期间行为的实验数据较少，但结果表明，离心收缩和向心收缩时力量均随长度增加。文献还表明，离心收缩是肌肉能够在最小化时间延迟和能量消耗的同时最大化其力量产生的一种方式。根据我们的临床经验利用这些信息，我们制定了一个治疗慢性肌腱炎的锻炼计划。疼痛作为肌腱炎的主要症状，既用于对肌腱炎的严重程度进行分类，也作为治疗进展的衡量标准。
