Center for Exercise and Sport Science Research, Edith Cowan University, Joondalup, Western Australia, Australia.
Edith Cowan University Health and Wellness Institute, Edith Cowan University, Joondalup, Western Australia, Australia.
J Strength Cond Res. 2018 Mar;32(3):867-875. doi: 10.1519/JSC.0000000000002281.
Conlon, JA, Haff, GG, Tufano, JJ, and Newton, RU. Training load indices, perceived tolerance, and enjoyment among different models of resistance training in older adults. J Strength Cond Res 32(3): 867-875, 2018-The purpose of this study was to investigate the relationship between volume load (VL), training monotony, and strain, and perceived tolerance and enjoyment, across periodized and nonperiodized (NP) resistance training (RT) in older adults. Forty-one healthy, untrained apparently healthy older adults (women = 21, men = 20; 70.9 ± 5.1 years; 166.3 ± 8.2 cm; 72.9 ± 13.4 kg) were randomly stratified into a NP, block periodized (BP), or daily undulating periodized (DUP) group and completed a 22-week RT intervention at a frequency of 3 d·wk. All training was executed on RT machines and training volume was equalized between training groups based on total repetitions. Despite statistical differences in VL, training monotony, and strain between NP, BP, and DUP RT, perceived tolerance and enjoyment were similar across training models. Therefore, no meaningful relationships between training load indices (VL, monotony, and strain) and perceived tolerance and enjoyment were evident. Based on these results, periodization strategies do not appear to impact perceived tolerance or enjoyment of RT among the elderly, yet are recommended for better management of training load, potentially reducing the risk of illness and injury and promoting long-term adherence. Above all, practitioners should promote a friendly, supportive, and motivating training environment to increase program adherence and consequent training adaptations.
康伦，JA，哈夫，GG，图法诺，JJ，牛顿，RU。老年人不同模式抗阻训练的训练负荷指数、感知耐受性和愉悦感。J 力量与调节研究 32（3）：867-875，2018-本研究旨在调查不同模式抗阻训练（RT）中老年人群中体积负荷（VL）、训练单调性和应变与感知耐受性和愉悦感之间的关系，包括周期性和非周期性（NP）RT。41 名健康、未经训练的明显健康老年人（女性=21 人，男性=20 人；70.9±5.1 岁；166.3±8.2cm；72.9±13.4kg）被随机分为 NP、块周期（BP）或每日波动周期（DUP）组，并完成 22 周的 RT 干预，频率为 3d·wk。所有训练均在 RT 机上进行，根据总重复次数使训练组的训练量相等。尽管 NP、BP 和 DUP RT 之间在 VL、训练单调性和应变方面存在统计学差异，但感知耐受性和愉悦感在不同训练模式之间相似。因此，训练负荷指数（VL、单调性和应变）与感知耐受性和愉悦感之间没有明显的关系。基于这些结果，周期化策略似乎不会影响老年人对 RT 的感知耐受性或愉悦感，但推荐用于更好地管理训练负荷，可能降低疾病和受伤的风险，并促进长期依从性。最重要的是，从业者应营造友好、支持和激励的训练环境，以提高计划的依从性，从而促进相应的训练适应。
