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Titre : | Transverse abdominis activity and ultrasound biofeedback in college golfers with and without low back pain (2020) |
Auteurs : | Andrew Skibski ; Erin Burkholder ; John Goetschius |
Type de document : | Article |
Dans : | Physical therapy in sport (Vol. 46, November 2020) |
Article en page(s) : | p. 249-253 |
Note générale : | https://doi.org/10.1016/j.ptsp.2020.10.004 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Échographie ; Golf ; Lombalgie ; Muscles abdominaux ; Réadaptation |
Résumé : |
Objectives
To compare transverse abdominis (TrA) muscle activity in college golfers with and without a history of low back pain (LBP) and examine the effects of ultrasound biofeedback and a functional golf-setup position on TrA activity. Design Crossover study. Setting Laboratory. Participants Thirty-two (n = 32) collegiate golfers were stratified into either the LBP group (n = 16, 4.6 ± 4.5 LBP episodes) or non-LBP group (n = 16, 0.1 ± 0.3 LBP episodes) based on LBP episodes in the last 6-months. Main outcome measures Ultrasound measures of TrA activity were performed during standard contractions and contractions with ultrasound biofeedback. Contraction-type order was randomized between two visits. Testing was performed in two positions, supine and golf-setup positions. Results We observed no significant differences in TrA activity between the LBP and non-LBP groups. Overall, TrA activity was greater during biofeedback contractions compared to standard contractions, and TrA activity was lower in the golf-setup position compared to the supine position. Conclusions We observed no differences in TrA activity between college golfers with and without LBP. College golfers with and without LBP demonstrated a greater ability to contract their TrA with real-time ultrasound biofeedback and a lower ability to contract their TrA in the functional golf-setup position compared to the traditional supine position. |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www-sciencedirect-com.ezproxy.vinci.be/science/article/pii/S1466853X2030537X#! |