Effect of Squat Exercise Combined with Whole Body Vibration Exercise on Muscle Activity and Muscle Fatigue of Quadriceps in Patients with Patellofemoral Pain Syndrome (전신 진동 운동을 병행한 스쿼트 운동이 무릎넙다리 통증 증후군 환자의 넙다리네갈래근의 근 활성도 및 피로도에 미치는 영향)

Jeong-Il Kang (강정일); moon youngjun (문영준); Dae-Keun Jeong (정대근)

Effect of Squat Exercise Combined with Whole Body Vibration Exercise on Muscle Activity and Muscle Fatigue of Quadriceps in Patients with Patellofemoral Pain Syndrome

Journal of the Korean Society of Physical Medicine
Abbr : J Korean Soc Phys Med
2021, 16(1), pp.41~48
Publisher : The Korean Society of Physical Medicine
Research Area : Medicine and Pharmacy > Physical Therapy > Other physical therapy
Received : August 26, 2020
Accepted : October 12, 2020
Published : February 28, 2021

Jeong-Il Kang ¹, moon youngjun ², Dae-Keun Jeong ¹

¹세한대학교
²목포과학대학교

Accredited

ABSTRACT

PURPOSE: The purpose of this study was to provide fundamental clinical data to be used in therapeutic approach to patients with patellofemoral pain syndrome by administrating the squat exercise combined with whole body vibration exercise to them and investigating the effect of such exercise to leg muscle activity and muscle fatigue. METHODS: The patients with patellofemoral pain syndrome were randomly assigned to experimental group I (n = 9) where only squat exercise was administered and experimental group II (n = 9) where the squat exercise combined with whole body vibration exercise was provided. The intervention program was administered for two weeks, four days a week, one session a day, three set a session, and 20 reps a set. The pre- and post-test were performed to measure muscle activity and muscle fatigue of vastus medialis and vastus lateralis. RESULTS: The muscle activity significantly changed in both group (p < .05, p < .01, respectively) and the muscle fatigue showed significant change only in group I (p < .05). In addition, there was significant difference between groups in change of muscle fatigue of both muscles (p < .05) but not in change of muscle activity. CONCLUSION: The results showed that both exercise are effective in improving muscle activity, however, that the squat exercise combined with whole body vibration exercise is more effective in preventing muscle fatigue.

KEYWORDS

Muscle activity, Muscle fatigue, Patellar femoral pain syndrome, Whole body vibration exercise

Citation status

* References for papers published after 2024 are currently being built.

[journal] Crossley KM / 2016 / Patellofemoral pain / Br J Sports Med 50(4) : 247~250

[journal] Esculier JF / 2015 / Lower limb control and strength in runners with and without patellofemoral pain syndrome / Gait Posture 41(3) : 813~819

[journal] dos Anjos Rabelo ND / 2017 / Adding motor control training to muscle strengthening did not substantially improve the effects on clinical or kinematic outcomes in women with patellofemoral pain:A randomised controlled trial / Gait Posture 58 : 280~286

[journal] Hu H / 2019 / Effects of neuromuscular training on pain intensity and self-reported functionality for patellofemoral pain syndrome in runners: study protocol for a randomized controlled clinical trial / Trials 20(1) : 409~

[journal] Hartmann H / 2013 / Analysis of the load on the knee joint and vertebral column with changes in squatting depth and weight load / Sports Med 43(10) : 993~1008

[journal] Loturco I / 2016 / Using bar velocity to predict maximum dynamic strength in the half-squat exercise / Int J Sports Physiol Perform 11(5) : 697~700

[journal] Raeder C / 2016 / Neuromuscular fatigue and physiological responses after five dynamic squat exercise protocols / J Strength Cond Res 30(4) : 953~965

[journal] Yang X / 2015 / The effect of whole body vibration on balance, gait performance and mobility in people with stroke: a systematic review and metaanalysis / Clin Rehabil 29(7) : 627~638

[thesis] Jo YR / 2018 / The Effect of Frequency to Whole body Vibration Exercise on Ankle Joint Spasticity and Gait Performance in Patients with Chronic Stroke / Master / Honam University

[journal] Yule CE / 2016 / Does short-term whole-body vibration training affect arterial stiffness in chronic stroke? A preliminary study / J Phys Ther Sci 28(3) : 996~1002

[journal] Rittweger J / 2000 / Acute physiological effects of exhaustive whole-body vibration exercise in man / Clin Physiol 20(2) : 134~142

[journal] Kerschan-Schindl K / 2001 / Whole-body vibration exercise leads to alterations in muscle blood volume / Clin Physiol 21(3) : 377~382

[journal] Veerbeek JM / 2014 / What is the evidence for physical therapy poststroke? A systematic review and meta-analysis / PloS one 9(2) : 1~33

[journal] Torvinen S / 2002 / Effect of a vibration exposure on muscular performance and body balance. Randomized cross-over study / Clin Physiol Funct Imaging 22(2) : 145~152

[thesis] Kim GC / 2013 / Effect of visual feedback squat on lower extremity alignment and muscular function of young adults with patellofemoral pain syndrome / Doctor / Daegu University

[journal] Ebert JR / 2017 / A systematic review of rehabilitation exercises to progressively load the gluteus medius / J Sport Rehabil 26(5) : 418~436

[journal] Nobre T / 2012 / Comparison of exercise open kinetic chain and closed kinetic chain in the rehabilitation of patellofemoral dysfunction: an updated revision / Clin Med Diagn 2 : 7~11

[journal] Van der Heijden RA / 2016 / Exercise for treating patellofemoral pain syndrome: an abridged version of Cochrane systematic review / Eur J Phys Rehabil Med 52(1) : 110~133

[journal] Portero P / 2001 / Effects of resistance training in humans on neck muscle performance, and electromyogram power spectrum changes / Eur J Appl Physiol 84(6) : 540~546

[thesis] Park HY / 2018 / The effect of the BRCS(body roller core stabilization) Exercise on the strength and activity of lumbar muscle, muscle fatigue and visual analogue of woman patients with low back pain / Doctor / Changwon National University

[journal] Kim KH / 2018 / Effects of Water Depth on Lower-limb EMG and RPP in Aquatic Squat / Indian J Public Health Res Dev 9(12) : 2144~2150

[thesis] Lee SW / 2017 / The effect of whole body vibration exercise on lower-limb strength, fitness variables and fatigue stuff in male adolescents / Doctor / KyungHee University

[journal] Lage VK / 2018 / Cardiorespiratory responses in different types of squats and frequencies of whole body vibration in patients with chronic obstructive pulmonary disease / J Appl Physiol 126(1) : 23~29

[journal] Sanudo B / 2013 / Cardiac autonomic response during recovery from a maximal exercise using whole body vibration / Complement Ther Med 21(4) : 294~299

[journal] Cochrane D / 2013 / The sports performance application of vibration exercise for warm-up, flexibility and sprint speed / Eur J Sport Sci 13(3) : 256~271

KJCKorea
Journal Central

Journal of the Korean Society of Physical Medicine 2024 KCI Impact Factor : 0.84