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External training load and the effects on training response following three different training sessions in young elite beach volleyball players
International Journal of Sports Science & Coaching ( IF 2.029 ) Pub Date : 2020-07-08 , DOI: 10.1177/1747954120940488
Thiemo Pelzer 1 , Marcus Schmidt 2 , Thomas Jaitner 2 , Mark Pfeiffer 3
Affiliation  

Purpose The interaction between external training load (ETL) and players internal response in beach volleyball is currently poor investigated. Using single parameters (e.g. jump volume) described in indoor settings is questionable due to specific load characteristics like sandy ground and reduced number of players. The aim of this work is to analyze ETL and the effects on training response in different beach volleyball training settings. Methods This study was conducted with 7 youth elite athletes (age: 18.9 ± 1.3 years, height: 185.2 ± 7 cm, body mass: 75.9 ± 10.4 kg, 2 males/5 females). Training sessions were classified into three categories with (A) high session jump volume (SJV) and lower proportions of other action types like diving, reception, defense actions and setting, (B) moderate SJV and (C) low SJV and higher proportions of other action types. Delayed Onset of Muscle Soreness [DOMS], Creatinkinase [CK] and session rate of perceived exertion [s-RPE] were analyzed as training response markers. Results Mean pre to post differences in CMJ-Height were highest at sessions with high jump volume and less other actions (Session A) with no significant differences between (C) to (B) (p = .128), (C) to (A) (p = .237) and (B) to (A) (p = .101). Response markers (DOMS, s-RPE, CK) showed increased values at session type C. Conclusions SJV does not seem to trigger training response with higher marker responsiveness during low frequency sessions. Changes in directions, diving or fast getting up might rather provoke fatigue during training.

中文翻译:

年轻精英沙滩排球运动员三种不同训练后的外部训练负荷及其对训练反应的影响

目的 沙滩排球中外部训练负荷 (ETL) 和球员内部反应之间的相互作用目前研究不足。由于沙地和玩家人数减少等特定负载特性,在室内环境中使用描述的单一参数(例如跳跃量)是有问题的。这项工作的目的是分析 ETL 以及在不同沙滩排球训练环境中对训练反应的影响。方法本研究对7名青年精英运动员(年龄:18.9±1.3岁,身高:185.2±7厘米,体重:75.9±10.4公斤,2男/5女)进行。训练课程分为三类,(A)高训练跳跃量(SJV)和较低比例的其他动作类型,如跳水、接球、防守动作和设置,(B) 中等 SJV 和 (C) 低 SJV 和更高比例的其他动作类型。肌肉酸痛延迟发作 [DOMS]、肌酸激酶 [CK] 和感知运动的会话率 [s-RPE] 被分析作为训练反应标记。结果 CMJ-Height 的平均前后差异在跳高量和其他动作较少的会话(会话 A)中最高,(C)到(B)(p = .128),(C)到()之间没有显着差异A) (p = .237) 和 (B) 到 (A) (p = .101)。响应标记(DOMS、s-RPE、CK)在训练类型 C 中显示出增加的值。结论 SJV 似乎不会在低频训练期间触发具有更高标记响应的训练响应。在训练期间改变方向、潜水或快速起床可能会引起疲劳。肌酸激酶 [CK] 和感知运动的会话率 [s-RPE] 作为训练反应标记进行分析。结果 CMJ-Height 的平均前后差异在跳高量和其他动作较少的会话(会话 A)中最高,(C)到(B)(p = .128),(C)到()之间没有显着差异A) (p = .237) 和 (B) 到 (A) (p = .101)。响应标记(DOMS、s-RPE、CK)在训练类型 C 中显示出增加的值。结论 SJV 似乎不会在低频训练期间触发具有更高标记响应的训练响应。在训练期间改变方向、潜水或快速起床可能会引起疲劳。肌酸激酶 [CK] 和感知运动的会话率 [s-RPE] 作为训练反应标记进行分析。结果 CMJ-Height 的平均前后差异在跳高量和其他动作较少的会话(会话 A)中最高,(C)到(B)(p = .128),(C)到()之间没有显着差异A) (p = .237) 和 (B) 到 (A) (p = .101)。响应标记(DOMS、s-RPE、CK)在训练类型 C 中显示出增加的值。结论 SJV 似乎不会在低频训练期间触发具有更高标记响应的训练响应。在训练期间改变方向、潜水或快速起床可能会引起疲劳。结果 CMJ-Height 的平均前后差异在跳高量和其他动作较少的会话(会话 A)中最高,(C)到(B)(p = .128),(C)到()之间没有显着差异A) (p = .237) 和 (B) 到 (A) (p = .101)。响应标记(DOMS、s-RPE、CK)在训练类型 C 中显示出增加的值。结论 SJV 似乎不会在低频训练期间触发具有更高标记响应的训练响应。在训练期间改变方向、潜水或快速起床可能会引起疲劳。结果 CMJ-Height 的平均前后差异在跳高量和其他动作较少的会话(会话 A)中最高,(C)到(B)(p = .128),(C)到()之间没有显着差异A) (p = .237) 和 (B) 到 (A) (p = .101)。响应标记(DOMS、s-RPE、CK)在训练类型 C 中显示出增加的值。结论 SJV 似乎不会在低频训练期间触发具有更高标记响应的训练响应。在训练期间改变方向、潜水或快速起床可能会引起疲劳。
更新日期:2020-07-08
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