Cold Water Immersion in the Recovery of Markers of Muscle Damage of 10km Street Runners
Cold Water Immersion in the Recovery of Clinical, Biochemical, Functional and Neuromuscular Markers of Muscle Damage of 10km Street Runners: Clinical, Randomized and Blinded Trial
Objective: To analyze the effect of cold water immersion (CWI) on the recovery of clinical, biochemical, functional and neuromuscular markers of muscle damage in 10 km street runners.
Materials and Methods: This is a randomized, blinded trial in which 30 subjects, 10 km street runners, were randomly divided into three groups: control (gC), immersion (gI) and CWI (gCWI). The runners will be evaluated for clinical (subjective perception of exertion), biochemical (serum CK), functional (unipodal triple hop distance and shuttle test time) and neuromuscular variables by means of isokinetic variables (peak torque, total work and fatigue index). Volunteers will perform pre-assessment, immediately post-race and post-intervention, and 24-hour post-intervention. The data will be expressed by mean and standard deviation, analyzed in the statistical package SPSS 20.0. A significance level of 5% and a 95% confidence interval will be considered for all measures.
調査の概要
研究の種類
入学 (実際)
段階
- 適用できない
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:
- Body Mass Index between 18.5 and 30 kg/m2;
- Street runners for at least 6 months;
- Week frequency of at least 3 times;
- Do not present cardiopathies, muscles and neurological diseases;
Exclusion Criteria:
- Hypersensitivity or allergies to cryotherapy;
- Unable to complete the 10 km event on the day of the evaluation;
- Do not complete or perform any of the study procedures for any reason (phobias, do not withstand the exposure time).
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：処理
- 割り当て：ランダム化
- 介入モデル：並列代入
- マスキング：独身
武器と介入
参加者グループ / アーム |
介入・治療 |
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介入なし：対照群
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実験的：Immersion group
They will be immersed in a barrel of 200 liters of water (without ice) at room temperature, according to local conditions of temperature and humidity (Natal county - RN).
They will be immersed to the height of the iliac crests for 10 minutes.
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実験的：Cold water immersion group
They will be immersed in a barrel of 200 liters of ice water at an average temperature of 10 ° C for 10 minutes.
They will be immersed to the height of the iliac crests.
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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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Subjective perception of pain.
時間枠：Up to 10 weeks
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The subjective perception of pain will be measured by means of the visual analogic scale based on the self-report of the level of pain.
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Up to 10 weeks
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協力者と研究者
研究記録日
主要日程の研究
研究開始
一次修了 (予想される)
研究の完了 (予想される)
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 (実際)
学習記録の更新
投稿された最後の更新 (実際)
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
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。