期刊名称：International Journal of Science Culture and Sport
电子版ISSN：2148-1148
出版年度：2015
卷号：3
期号：2
页码：64-72
DOI：10.14486/IJSCS274
出版社：International Science Culture and Sport Association
摘要：The aim of this study was to evaluate the effects of daily undulating training periodization designed for maximal lower limb muscle strength and sprint performance in under-20 soccer players. Twenty-four male athletes (age = 19.1 ± 1.2 yr; mass = 71.1 ± 6.8 kg; height = 178.0 ± 0.1 cm) participated in four weeks of a daily undulating periodized (DUP) training soccer program. During the pre- and post-training periods the subjects performed a one repetition maximum (1 RM) half back squat test and a 15-meter sprint. Significant training-induced changes were observed in sprint times (pre = 2.38 ± 0.01 s; post = 2.31 ± 0.02 s) and 1 RM tests (pre = 107.0 ± 2.0 kg; post = 128.0 ± 2.2 kg). These results indicate that a DUP program is efficient in promoting positive neuromuscular adaptations in soccer players, even with a short-term preseason training period
