Increases in muscular strength may increase sports performance, reduce injury risk, are associated with a plethora of health markers, as well as exerting positive psychological effects. Due to their efficiency and effectiveness in increasing total body muscular strength, multi-joint exercises like the powerlifts, i.e.: the squat (SQ), bench-press (BP) and deadlift (DL), are widely used by active individuals as well as athletes in the pursuit of increasing strength. To date, the concept of a minimum dose, i.e. “what is the minimum one needs to do to increase 1-repetition maximum (1RM) strength?” has not been directly examined in the literature, especially in the context of the powerlifts. This review aims to explore the current available evidence around the minimum effective training dose required to increase 1RM strength in trained individuals in an attempt to enhance the practical guidelines around resistance-training as well as provide active individuals, athletes and coaches with more flexibility when designing a training protocol.

中文翻译：

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抗阻训练男性增加 1RM 力量所需的最低有效训练剂量：系统评价和荟萃分析

肌肉力量的增加可能会提高运动表现，降低受伤风险，与过多的健康指标相关，并产生积极的心理影响。由于它们在增加全身肌肉力量方面的效率和有效性，像力量举这样的多关节运动，即：深蹲 (SQ)、卧推 (BP) 和硬拉 (DL)，被活跃的个人以及运动员在追求增加力量。迄今为止，最小剂量的概念，即“增加 1 次重复最大 (1RM) 强度所需的最小剂量是多少？” 没有在文献中直接检查过，特别是在力量举的背景下。