고유수용성신경근촉진법 중 하지패턴이 경부 굴곡근 근활성도에 미치는 영향
The Effects of Proprioceptive Neuromuscular Facilitation Leg Patterns on the Muscle Activation of Neck Flexors
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The aim of the present study was to determine the effect of proprioceptive neuromuscular facilitation (PNF) leg patterns on the muscle activation of neck flexors. Twenty healthy subjects participated in this study. Each subject performed bilateral asymmetrical PNF leg patterns against manual resistance under four conditions: through the full range of motion toward the right side, left side, and the end range in the right side, left side. Electromyographic (EMG) data was collected from the sternocleidomastoid (SCM) muscles as neck flexors. The root mean square (RMS) value of the SCM was measured and normalized from maximal EMG activity of the SCM. The data were analyzed using the paired t-test and repeated analysis of variance (ANOVA) was used to compare the statistical significance. The results of this study are summarized as follows: Firstly, the RMS values of SCM were significantly higher in all four PNF leg patterns than in the resting condition (p<.05). Secondly, there was no significant difference in muscle activation according to the direction of PNF leg patterns (p>.05). Thirdly, there was no significant difference in muscle activation according to the point of range of the motion of leg patterns (p>.05). It is suggested that PNF bilateral asymmetrical leg patterns have a considerable effect on muscle activation of the SCM, regardless of the range of motion and direction of PNF bilateral asymmetrical leg patterns.
Abstract
The aim of the present study was to determine the effect of proprioceptive neuromuscular facilitation (PNF) leg patterns on the muscle activation of neck flexors. Twenty healthy subjects participated in this study. Each subject performed bilateral asymmetrical PNF leg patterns against manual resistance under four conditions: through the full range of motion toward the right side, left side, and the end range in the right side, left side. Electromyographic (EMG) data was collected from the sternocleidomastoid (SCM) muscles as neck flexors. The root mean square (RMS) value of the SCM was measured and normalized from maximal EMG activity of the SCM. The data were analyzed using the paired t-test and repeated analysis of variance (ANOVA) was used to compare the statistical significance. The results of this study are summarized as follows: Firstly, the RMS values of SCM were significantly higher in all four PNF leg patterns than in the resting condition (p<.05). Secondly, there was no significant difference in muscle activation according to the direction of PNF leg patterns (p>.05). Thirdly, there was no significant difference in muscle activation according to the point of range of the motion of leg patterns (p>.05). It is suggested that PNF bilateral asymmetrical leg patterns have a considerable effect on muscle activation of the SCM, regardless of the range of motion and direction of PNF bilateral asymmetrical leg patterns.
참고문헌 (34)
- 김경환, "편측상지에 적용된 고유수용성신경근촉진법이 반대측 하지의 근활성도에 미치는 영향", 대한고유수용성신경근촉진법학회지, 4(1), pp.9~18 (2006)
- 김종만, "신경계물리치료학", pp.103~105 (2001), 정담미디어
- 박은영, "의자차 정추진 방식과 역추진 방식에서 상지 근전도 신호와 생리적 부담지수의 비교", 석사, pp.1999
- 박지원, "편측 협응훈련에 의한 운동신경망의 재조직 및 교차훈련의 효과 -사례연구-", 한국전문물리치료학회지, 9(3), pp.67~76 (2002), 한국전문물리치료학회
- 배성수, "고유수용성 신경근 촉진법의 변화와 발전", 대한고유수용성신경근촉진법학회지, 1(1), pp.27~32 (2003)
- 우영근, "편마비 환자의 건측에 적용한 고유수용성 신경근 촉진법이 환측 근 긴장도에 미치는 영향", 한국전문물리치료학회지, 9(2), pp.157~168 (2002), 한국전문물리치료학회
- Adler S, "PNF in Practice: An illustrated guide" (2000), Springer
- Carroll TJ, "Contralateral effects of unilateral strength training: Evidence and possible mechanisms", J Appl Physiol, 101(5), pp.1514~1522 (2006)
- Cram JR, "Introduction to Surface Electromyography", pp.322~324 (1988), Maryland
- Dietz B, "Proprioceptive neuromuscular facilitation Level I & II course manuscript", Gwangju PNF Association, ~ (2007)
- Hellebrandt FA, "Application of the overload principle to muscle training in man", Am J Phys Med, 37(5), pp.278~283 (1958)
- Hellebrandt FA, "Cross-education: The influence of unilateral exercise on the contralateral limb", Arch Phys Med, 28, pp.76~85 (1947)
- Kabat H, "Studies on neuromuscular dysfunction. XV. The role of central facilitation in restoration of motor function in paralysis", Arch Phys Med, 33(9), pp.521~533 (1952)
- Lazarus JA, "Motor overflow and children's tracking performance: Is there a link?", Dev Psychobiol, 35(3), pp.178~187 (1999)
- Markos PD, "Ipsilateral and contralateral effects of proprioceptive neuromuscular facilitation techniques on hip motion and electromyographic activity", Phys Ther, 59(11), pp.1366~1373 (1979)
- Mayston MJ, "neurophysiological study of mirror movements in adults and children", Ann Neurol, 45(5), pp.583~594 (1999)
- Meyers CR, "Effects of two isometric routines on strength, size, and endurance in exercised and nonexercised arms", Res Q, 38(3), pp.430~440 (1967)
- Moritani T, "Neural factors versus hypertrophy in the time course of muscle strength gain", Am J Phys Med, 58(3), pp.115~130 (1979)
- Munn J, "Contralateral effects of unilateral resistance training: A meta-analysis", J Appl Physiol, 96(5), pp.1861~1866 (2004)
- Munn J, "Training with unilateral resistance exercise increases contralateral strength", J Appl Physiol, 99(5), pp.1880~1884 (2005)
- Nelles G, "Quantitative assessment of mirror movements after stroke", Stroke, 29(6), pp.1182~1187 (1998)
- Neumann DA, "Kinesiology of the Musculoskeletal System: Foundations for physical rehabilitation" (2002), Mosby
- Perry J, "Gait Analysis: Normal and pathological function", pp.381~411 (1992), Slack Inc
- Pink M, "Contralateral effects of upper extremity proprioceptive neuromuscular facilitation patterns", Phys Ther, 61(8), pp.1158~1162 (1981)
- Rasch PJ, "Effect of static and dynamic exercises on muscular strength and hypertrophy", J Appl Physiol, 11(1), pp.29~34 (1957)
- Scripture EW, "On the education of muscular control and power", Stud Yale Psychol Lab, 2, pp.114~119 (1894)
- Sherrington C, "The Integrative Action of the Nervous System" (1947), Yale Univ Press
- Shields RK, "Effects of repetitive handgrip training on endurance, specificity, and cross-education", Phys Ther, 79(5), pp.467~475 (1999)
- Shima N, "Cross education of muscular strength during unilateral resistance training and detraining", Eur App Physio, 86(4), pp.287~294 (2002)
- Sullivan PE, "Electromyographic activity of shoulder muscles during unilateral upper extremity proprioceptive neuromuscular facilitation patterns", Phys Ther, 60(3), pp.283~288 (1980)
- Voss DE, "Proprioceptive Neuromuscular Facilitation: Patterns and techniques. 3rd ed" (1985), Williams & Wilkins
- Wenzelburger R, "Force overflow and levodopa-induced dyskinesias in Parkinson's disease", Brain, 125(4), pp.871~879 (2002)
- Winstein CJ, "Designining practice for motor learning: Clinical implication, Contemporary Management of Motor Control Problems, Foundation for Physical Therapy", the II STEP Conference, pp.65~76 (1991)
- Zhou S, "Chronic neural adaptations to unilateral exercise: Mechanisms of cross education", Exerc Sport Sci Rev, 28(4), pp.177~184 (2000)
