2019, Vol.14, No.4

Comparison of Knee Muscle Strength and Endurance of Affected Legs of Korean Women Diagnosed with Kellgren-Lawrence grade (K-L II) by Age

SoungKyun Hong , Lee Dong Geon , Sun-Hae Song and 2 other persons | 2019, 14(4) | pp.1~8 | number of Cited : 0

Correlations between Foot Sensory Impairment, Timed Up and Go Test and Berg Balance Scale, and Mental Activities for Prevention of Falling in Elderly People

Lee young-ho , Seon-Jung Jang , Gi-Beom Kang and 2 other persons | 2019, 14(4) | pp.9~17 | number of Cited : 1

Immediate Effect of Intermittent Versus Continuous Hamstring Static Stretching on the Muscle Tone and Range of Motion

Jin-Gyi Chen , Eun-Hong Choi , Kim Meung Kwon | 2019, 14(4) | pp.19~27 | number of Cited : 1

PURPOSE: This study examined which stretching exercise had the most positive effect on increasing the range of motion (ROM) of the knee joint in healthy people and whether there was a difference between continuous stretching and intermittent stretching. METHODS: This study included 30 healthy university students from OOO University. The subjects were asked to sit on a mat and perform hamstring-stretching exercise during which the ROM and muscle tone were measured with pre and post-tests. Each subject was assigned randomly to a continuous stretching group (stretching without relaxation time group, n=10, G1) or intermittent stretching group (stretching with 10s relaxing time group, n=10, G2; and stretching with 20s relaxing time group, n=10, G3). The participants conducted hamstring stretching exercises with a sit-and-reach box at three different rest times (0s, 10s, and 20s). Subsequently, they underwent passive knee extension (PKE) tests, in which the ROM of the knee joint was measured with a goniometer, and the muscle tone was evaluated using a MyotonPro. RESULTS: Significant differences in muscle tone, stiffness, and ROM were observed between pre-test and post-test in each groups (p<.05). Although the post hoc tests indicated no significant differences in muscle tone and ROM between the continuous stretching group and intermittent stretching group (p>.05), the rate of change of the ROM showed that the intermittent stretching group developed more effective maintenance of the hamstring flexibility. CONCLUSION: No significant differences in the muscle tone of the hamstring and ROM of the knee joint were observed according to the hamstring stretching exercises with three different rest times. On the other hand, the rate of change of the ROM showed that intermittent stretching maintained the hamstring flexibility more effectively.

Effects of a Five Times Sit to Stand Test on the Daily Life Independence of Korean Elderly and Cut-Off Analysis

Nam Seung Min , Kim Seong Gil | 2019, 14(4) | pp.29~35 | number of Cited : 2

Comparison of Sitting Balance and Coordination in Children with Spastic Cerebral Palsy Using the Korean Version of Trunk Impairment Scale (K-TIS)

Hyerim Jung , Young-Eun Choi | 2019, 14(4) | pp.37~44 | number of Cited : 0

Comparison of Trunk Control on Gross Motor Function and Topography in Children with Spastic Cerebral Palsy

Young-Eun Choi , Hyerim Jung , Ji-hye Kim | 2019, 14(4) | pp.45~53 | number of Cited : 0

Characteristics of Muscle Activity in the Lower Extremity during Stepping over Various Obstacle

Lee, Han-Suk

, Seung-Beom Hong , Ha-Nul Chin and 3 other persons | 2019, 14(4) | pp.55~62 | number of Cited : 1

Effects of Cross Training with Bilateral Ankle Dorsiflexor Strengthening Exercise on the Muscle Activity of the Paralytic Tibialis Anterior, Balancing Ability, and Gait Function in Patients with Chronic Stroke: A Preliminary Randomized, Controlled Study

Sung-Chan Park, , Jun-Nam Ryu , Jae-Man Park and 3 other persons | 2019, 14(4) | pp.63~70 | number of Cited : 0

Changes in Body Function, Activity and Participation Following Task-oriented Training in Children with Cerebral Palsy

Hye-Yun Yang , Soon-Hee Kang | 2019, 14(4) | pp.71~80 | number of Cited : 2

The Effects of Kinesiology Taping and Pectoralis Minor Self-Stretching on Posture Change and muscle tone in Adults with Rounded Shoulder Posture

Sang-Jun Ahn , Eun-Hong Choi , Kim Meung Kwon | 2019, 14(4) | pp.81~91 | number of Cited : 13

Effects of McKenzie Exercise on the Neck Muscles Fatigue, and Neck Disability Index in Chronic Neck Pain Patients

Kang Jeong Il , Seung-Yun Baek , Jeong Dae Keun | 2019, 14(4) | pp.93~101 | number of Cited : 4

The Effect of Virtual Reality-Based Exercise Program on Balance, Gait, and Falls Efficacy in Patients with Parkinson’s Disease

Yong-Gyun Kim , Soon-Hee Kang | 2019, 14(4) | pp.103~113 | number of Cited : 5

Cognition and Upper-extremity Function Influence on Performance of Activities of Daily Living in Patients with Chronic Stroke

RO, HYO-LYUN , Chan-Woo Kim | 2019, 14(4) | pp.115~123 | number of Cited : 2

Effects of Activity Restriction on Depression and Quality of Life in Stroke Patients using Logistic Regression Analysis

Lee Do-Youn , Nam Seung Min | 2019, 14(4) | pp.125~132 | number of Cited : 7

Effects of Physical Activity on the Heart Rate Variability and Fitness in Older Female Adults

Hyun-Tae OK , Joo Kee Chan | 2019, 14(4) | pp.133~142 | number of Cited : 0

Effects of Music-based Sling Exercise Program on Cognition, Walking, and Functional Mobility in Elderly with Dementia: Single-blinded, Randomized Controlled Trial

Hyun-Ju Park , Kang Tae-Woo , Duck-Won Oh | 2019, 14(4) | pp.143~152 | number of Cited : 6

Comparison of Ankle Joint Exercise and Thigh Exercise on the Isometric Strength of the Lower Limb and Balance Ability

Woo-Jung Lee , Seonah Lee , Kim Ah-Ram and 2 other persons | 2019, 14(4) | pp.153~162 | number of Cited : 3

Injuries in Female Elite Korean Field Hockey Athletes: an Epidemiological Study

Chan-Woo Kim , Ki-Jun Park | 2019, 14(4) | pp.163~171 | number of Cited : 4

Characteristics of Muscle Strength and Posture among Automobile Parts Manufacturing Workers and the Necessity of the Musculoskeletal Injury Prevention Program

Il-Ho Kwon , Shin Won Seob | 2019, 14(4) | pp.173~181 | number of Cited : 4

Effects of Aquatic Exercise versus Sling Exercise on Spinal Angle and Flexibility in Young Adults with Scoliosis

Nam Ki Won

| 2019, 14(4) | pp.183~193 | number of Cited : 0

Effects of Whole Body Vibration Training on Lower Limb Muscle Thickness and Gross Motor Function in Children with Spastic Cerebral Palsy

Won-Bin Lee , Lee, Han-Suk , Park Sun Wook and 1 other persons | 2019, 14(4) | pp.195~201 | number of Cited : 5

KJCKorea
Journal Central

Journal of the Korean Society of Physical Medicine 2023 KCI Impact Factor : 0.45

2019, Vol.14, No.4