Dynamic Stretching Training and Muscle Tendon Unit
Effects of Dynamic Stretching Exercise Training on Muscle Tendon Unit
調査の概要
詳細な説明
Muscle stretching is a common practice applied in warm-up process to enhance performance in sports and to prevent or decrease the risk of sports injury. Muscle stretching is also used for therapeutic purposes in many clinical conditions.
It is generally performed in either static or dynamic manner. The effects of stretching depend on the type, duration and timing of stretching. However, the acute and chronic effects of a stretching can be different in the same muscle.
Recent studies suggest that static stretching has adverse effects on performance, reduces maximal muscle force and is not successful in preventing non-contact injuries, as believed so. Dynamic type is reported to improve flexibility and range of motion better. But there is still debate over which prescription provides the best results in terms of flexibility, power, performance or injury protection. And the answer to the question what happens to the viscoelastic properties of a muscle when it is stretched dynamically for some period of time has not been clearly established.
This study is planned to investigate the effect of a 5-week dynamic stretching exercise training on muscle tendon unit of gastrocnemius muscle. The effects of the training program will be assessed by ultrasound.
研究の種類
入学 (実際)
段階
- 適用できない
連絡先と場所
研究場所
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Tokat、七面鳥、60100
- Gaziosmanpasa University
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
Inclusion Criteria:
- Inclusion Criteria:
- Healthy males,
- aged between 18-30 years
Exclusion Criteria:
- Cases with history of recent musculoskeletal injuries or neurological diseases.
研究計画
研究はどのように設計されていますか？
デザインの詳細
- 主な目的：基礎科学
- 割り当て：ランダム化
- 介入モデル：並列代入
- マスキング：なし（オープンラベル）
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
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実験的：dynamic stretching exercise
This group will perform dynamic stretching exercise to their left side gastrocnemius muscles for 5 weeks (5 days a week, 3 sets of exercise a day, each set including 5 repetitions of dynamic stretching lasting 45 seconds)
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dynamic stretching exercises with 5 repetitions, each lasting 45 seconds, for 5 days a week and 3 times a day
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介入なし：control
this group will not perform any stretching exercises for 5 weeks
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この研究は何を測定していますか？
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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muscle-tendon unit length
時間枠：at the end of 5 weeks of training
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change in muscle tendon unit property with dynamic exercise training of 5 week will be followed
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at the end of 5 weeks of training
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pennation angle
時間枠：at the end of 5 weeks of training
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change in pennation angle of the gastrocnemius muscle with dynamic stretching exercise training
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at the end of 5 weeks of training
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muscle thickness
時間枠：at the end of 5 weeks of training
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change in muscle thickness of the gastrocnemius muscle with dynamic stretching exercise training will be measured by ultrasound
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at the end of 5 weeks of training
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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range of ankle dorsiflexion
時間枠：at the end of 5 weeks of training
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change in range of ankle dorsiflexion with the training program will be assessed with a universal goniometer
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at the end of 5 weeks of training
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協力者と研究者
捜査官
- 主任研究者：Funda DEMIRTURK, PhD、Gaziosmanpasa University
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (見積もり)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
その他の研究ID番号
- 15-KAEK-097 (Ethics Committee)
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。
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