Effect of Ballet Course on Lower Limb Strength, Balance, Working Memory and the Compliance and Satisfaction

Study Overview
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Brief Summary
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In recent years, sports have become popular, and major gyms or private exercise studios have been opened continuously. A dazzling array of course content allows students to choose according to their preferences. Therefore, how to improve students' compliance with gyms or classrooms, and increase exercise frequency to develop exercise habits , is the current problem faced by the industry. However, in the case of limited time, the academic side is looking for more effective training courses, and the industry side is trying a variety of courses that are more attractive to the public, hoping to be different from the previous types of sports, improve the motivation of public sports, increase the frequency of exercise and then Maintain exercise habits. Compared with aerobic dance, boxing, yoga and Pilates, ballet is a niche course, but more and more studies have pointed out that ballet can effectively improve posture, improve lower limb muscle strength, and improve cognitive, executive memory, and working memory. Therefore, this study intends to explore the effect of ballet courses on lower limb explosiveness, static balance, dynamic balance, cognitive executive function and working memory of exercise studio students. degree and become one of the courses chosen by students for their classes.

Official Title
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The Effects of Ballet Course on Lower Limb Muscle Strength, Balance and Working Memory of Fitness Studio Students and Their Compliance and Satisfaction With the Course

Conditions
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Balance, Lower Limb, Strength, Working Memory, Compliance, Satisfaction

Intervention / Treatment
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* Other: ballet course, strength course


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Studio students willing to participate in the two-stage test. Aged between 20 and 64 years old. Able to perform test-related movements, including vertical jumping and tiptoe movements. No lower extremity musculoskeletal surgery has been performed within six months. Exclusion Criteria: Those who are sick and unable to exercise vigorously under medical advice. Those who have studied classical ballet for up to one year.

Ages Eligible for Study
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Minimum Age: 20 Years
Maximum Age: 64 Years

Sexes Eligible for Study
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Female

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Other
Intervention Model: Single Group Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: experimental group<br>intervention | Other: ballet course, strength course<br>* Include of two phase,first phase is strength course for three months and second phase is ballet course for three months.<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Change from Baseline Strength of lower limb | Vertical Jump Test | baseline and first month | 
| Change from first month Strength of lower limb | Vertical Jump Test | first month and second month | 
| Change from second month Strength of lower limb | Vertical Jump Test | second month and third month | 
| Change from third month Strength of lower limb | Vertical Jump Test | third month and fourth month | 
| Change from fourth month Strength of lower limb | Vertical Jump Test | fourth month and fifth month | 
| Change from fifth month Strength of lower limb | Vertical Jump Test | fifth month and sixth month | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Change from Baseline static balance | Stork Balance Stand Test | baseline and first month | 
| Change from first month static balance | Stork Balance Stand Test | first month and second month | 
| Change from second month static balance | Stork Balance Stand Test | second month and third month | 
| Change from third month static balance | Stork Balance Stand Test | third month and fourth month | 
| Change from fourth month static balance | Stork Balance Stand Test | fourth month and fifth month | 
| Change from fifth month static balance | Stork Balance Stand Test | fifth month and sixth month | 
| Change from Baseline Dynamic balance | Timed-Up-and-Go test | baseline and first month | 
| Change from first month Dynamic balance | Timed-Up-and-Go test | first month and second month | 
| Change from second month Dynamic balance | Timed-Up-and-Go test | second month and third month | 
| Change from third month Dynamic balance | Timed-Up-and-Go test | third month and fourth month | 
| Change from fourth month Dynamic balance | Timed-Up-and-Go test | fourth month and fifth month | 
| Change from fifth month Dynamic balance | Timed-Up-and-Go test | fifth month and sixth month | 
| Change from Baseline Dynamic balance | Y-Balance Test | baseline and first month | 
| Change from first month Dynamic balance | Y-Balance Test | first month and second month | 
| Change from second month Dynamic balance | Y-Balance Test | second month and third month | 
| Change from third month Dynamic balance | Y-Balance Test | third month and fourth month | 
| Change from fourth month Dynamic balance | Y-Balance Test | fourth month and fifth month | 
| Change from fifth month Dynamic balance | Y-Balance Test | fifth month and sixth month | 
| Change from Baseline Working memory | D N-back test | baseline and third month | 
| Change from third month Working memory | D N-back test | third month and sixth month | 
| compliance and satisfaction of ballet and strength courses | Questionnaire | sixth month |