|
|
Electromyographic analyis of mutual relation between standing and movement pattern in shoulder girdle.
Konečná, Gabriela ; Pánek, David (advisor) ; Novotná, Irena (referee)
Title: Electromyographic analysis of mutual relation between standing and movement pattern in shoulder girdle Objectives: This thesis examines the electric activity and recruitment (timing) of m. latissimus dorsi, m. obliquus externus abdominis, m. gluteus maximus, m. tensor fasciae latae, m. tibialis anterior, m. erector spinae and m. trapezius during shoulder girdle movement standing on both feet, ipsilateral or contralateral foot. Furthermore the thesis explores whether it is possible to objectify the existence of published tendomuscular chains or the whole hypothetic Latissimus dorsi muscle chain of Spiral stabilization concept using surface electromyography. Methods: The muscles mentioned above were measured bilaterally with surface electromyography electrodes during particular movements. Twelve healthy individuals participated, seven women and five men in the age of 23 - 30. All participants were instructed to do the specific movement from Spiral Stabilization concept against the 2kg resistence of elastic rope when standing on both feet or in one leg stand on contralateral or ipsilateral leg. Results: We can identify muscles that are active in the particular movements almost within all participants, that are activated less often and those that are involved rarely. But we are not able to...
|
guest ::
RSS feed.