Asymptomatic Subjects
Conditions
Keywords
Kinesio-taping, Scapula, Endurance, Muscle strength, Fatigue
Brief summary
The purpose of this study was to investigate the immediate effects of Kinesio-taping (KT) on scapular muscle endurance and strength and compared to placebo Kinesio-taping in asymptomatic subjects.
Detailed description
Thirty-nine asymptomatic subjects (20 females and 19 males, mean age 20.46±1.09 years, mean BMI 21.99±3.02 kg/m2) were included in this study. Subjects were randomly allocated to KT (with the muscle facilitation technique) and placebo-KT (without any technique and tension). Scapular isometric muscle endurance was measured with a scapular muscle endurance test. The strength of the upper, middle, and lower trapezius, and serratus anterior was assessed using a hand-held digital dynamometer. Data were analyzed with 2x2 \[groups (KT and Placebo-KT) x time (pre- and post-intervention)\] mixed-model ANOVA.
Interventions
OTHER-Scapular endurance test
The resistance of the trapezius and serratus anterior muscles to fatigue was assessed using the scapular muscle endurance test.
OTHER-Muscle strength test
Upper trapezius (UT), middle trapezius (MT), lower trapezius (LT), and serratus anterior (SA) muscle strengths were tested using a hand-held digital dynamometer (Lafayette Manual Muscle Tester, Model 01165).
Sponsors
Gazi University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
HEALTH_SERVICES_RESEARCH
Masking
SINGLE (Subject)
Masking description
Single (Participant)
Eligibility
Sex/Gender
ALL
Age
18 Years to 25 Years
Healthy volunteers
Yes
Inclusion criteria
* An age range of 18 to 25 years, * The ability to participate voluntarily.
Exclusion criteria
* Shoulder injuries in the last year, previous shoulder surgery, shoulder dislocation, and having performed upper-body exercises within the 24 hours before each evaluation session. - Diagnosed with cardiovascular or neurological disease
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Muscle strength test | 1 day | Upper trapezius (UT), middle trapezius (MT), lower trapezius (LT), and serratus anterior (SA) muscle strengths were tested using a hand-held digital dynamometer (Lafayette Manual Muscle Tester, Model 01165). Strength of these muscles was assessed with the break test method, in which the subject resisted the prescribed motion until the examiner overcame the subject's isometric contraction. Test position of trapezius and serratus anterior muscles was described by Ekstrom et al. Following a familiarization test, subjects performed two trials with standardized verbal encouragement, and the average value of the 2 trials was used for statistical analysis. |
| Scapular endurance test | 1 day | The resistance of the trapezius and serratus anterior muscles to fatigue was assessed using the scapular muscle endurance test. Subjects were in standing position with their shoulders and elbows flexed to 90°, and they were instructed to hold a dynamometer between their hands. The scapula was placed in a neutral position, and an adjustable spacer was set between their elbows to maintain the test position. Then, the subjects were asked to externally rotate the shoulders to attain a 1-kg load and to maintain this force, which was displayed on the dynamometer. The test was terminated when the subjects were unable to maintain the resistance and dropped the adjustable spacer, failed to maintain the 90° shoulder flexion, or reported an unbearable discomfort. The test was carried out twice and the average result recorded in seconds. |
Countries
Turkey (Türkiye)
Outcome results
None listed