座っている状態を減らすための自己管理戦略と,多要素トレーニングを組み合わせて,高齢者の体調を向上させることはできますか? ランダム化制御臨床試験

Stefany Lee¹, Patricia Rehder Santos¹, Gabriela Cassemiliano¹

¹Department of Physical Therapy, Federal University of São Carlos, São Carlos, SP, Brazil.

Journal of aging and physical activity

|August 28, 2025

まとめ

マルチコンポーネントトレーニング (MT) は,痩身量を増やし,脂肪量を下げることで,高齢者の体質を改善しました. 自己管理戦略 (SMS) を用いた静止行動 (SB) の減少は,MTと並行してこれらの効果をさらに高めなかった.

科学分野:

ゲロントロジー
運動生理学
身体構成

背景:

老化は脂肪の量を増やし脂肪の量減少につながります
運動は身体の組成に影響しますが,静止行動 (SB) を減らす役割は不明です.

研究の目的:

SBを減らすための自己管理戦略 (SMS) が,多要素トレーニング (MT) と組み合わせた場合,MTSのみと比較して,身体的に活発な高齢者の体調を改善するかどうかを判断する.

主な方法:

45人の高齢者 (平均年齢73. 6歳) を対象とした16週間のランダム化比較試験です.
介入にはMT (エアロビック,レジスタンス,バランス,柔軟性) とSMS (目標設定,電話フォローアップ) が含まれていました.
ボディ組成はDXAで評価し,加速計でSBを測定する.

主要な成果:

この2つのグループでは,SBの時間を大幅に短縮しました.
両群とも痩身量指数が増加し,脂肪量指数と脂肪の割合が減少した.
身体の組成の変化に対して,SMSはMTに追加的な利点を提供しなかった.

結論:

マルチコンポーネントトレーニング (MT) は,高齢者の体調を改善し,痩身量を増やし,脂肪量を減らすのに有効です.
静止状態 (SB) を減らすための自己管理戦略 (SMS) を追加しても,体組成に対するMTのポジティブな効果は増大しなかった.
定期的な運動は高齢者の体質に重要な利点をもたらします

キーワード:

二重エネルギーX線吸収計アクセロメトリー老化する運動

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