Publicação
Effects of a compensatory dry-land training program on shoulder posture and scapular position of competitive female swimmers
| Resumo: | Background: Competitive swimmers place a significant demand on the shoulder adductors and internal rotator muscles due to the repetitive nature of swimming movements. Objectives: To evaluate the effect of a compensatory dry-land training program on the shoulder posture and scapular position of competitive female swimmers Method: 25 National Level female competitive swimmers received an 8-week intervention program focused on strengthening of posterior shoulder girdle muscles and stretching of anterior shoulder muscles. The study sample was exposed to a control period of 2 weeks and an intervention period of 8 weeks. Results: Significant differences were found after the intervention period, on both dominant and non-dominant sides, with respect to shoulder protraction (distance between the anterior aspect of the acromion to the wall – p < .05) and scapular abduction (distance between a medial line marked over the thoracic spinal process and the medial border of spina scapulae – p < .05; and distance between a medial line marked over the thoracic spinal process and the medial border of the spina scapulae – p < .05). Conclusions: The results revealed that the incorporation of a compensatory dry-land training program alongside a normal in-water training significantly reduced the distance of shoulder posture in protraction and scapular position in abduction. Key words: shoulder protraction, scapular abduction, dry-land training, swimming, female. |
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| Autores principais: | Sousa, João Paulo |
| Outros Autores: | Malta, João; Carrageta, Ana; Batalha, Nuno |
| Assunto: | shoulder protraction scapular abduction dry-land training swimming |
| Ano: | 2022 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade de Évora |
| Idioma: | inglês |
| Origem: | Repositório Científico da Universidade de Évora |
| Resumo: | Background: Competitive swimmers place a significant demand on the shoulder adductors and internal rotator muscles due to the repetitive nature of swimming movements. Objectives: To evaluate the effect of a compensatory dry-land training program on the shoulder posture and scapular position of competitive female swimmers Method: 25 National Level female competitive swimmers received an 8-week intervention program focused on strengthening of posterior shoulder girdle muscles and stretching of anterior shoulder muscles. The study sample was exposed to a control period of 2 weeks and an intervention period of 8 weeks. Results: Significant differences were found after the intervention period, on both dominant and non-dominant sides, with respect to shoulder protraction (distance between the anterior aspect of the acromion to the wall – p < .05) and scapular abduction (distance between a medial line marked over the thoracic spinal process and the medial border of spina scapulae – p < .05; and distance between a medial line marked over the thoracic spinal process and the medial border of the spina scapulae – p < .05). Conclusions: The results revealed that the incorporation of a compensatory dry-land training program alongside a normal in-water training significantly reduced the distance of shoulder posture in protraction and scapular position in abduction. Key words: shoulder protraction, scapular abduction, dry-land training, swimming, female. |
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