Effects of Menstrual Phase-Dependent Resistance Training Frequency on Muscular Hypertrophy and Strength

Mikako Sakamaki-Sunaga*, Seokki Min, Kayoko Kamemoto, Takanobu Okamoto

*この研究の対応する著者

研究成果: Article査読

17 被引用数 (Scopus)

抄録

Sakamaki-Sunaga, M, Min, S, Kamemoto, K, and Okamoto, T. Effects of menstrual phase-dependent resistance training frequency on muscular hypertrophy and strength. J Strength Cond Res 30(6): 1727-1734, 2016 - The present study investigated how different training frequencies during menstrual phases affect muscle hypertrophy and strength. Fourteen eumenorrheic women performed 3 sets of arm curls (8-15 repetitions) until failure for 12 weeks. Depending on the menstrual cycle phase, each subject trained each arm separately after either a 3- or a 1-d·wk -1 training protocol during the follicular phase (FP-T) and a 3- or 1-d·wk -1 training protocol during the luteal phase (LP-T). Cross-sectional area (CSA), 1 repetition maximum, and maximum voluntary contraction significantly increased 6.2 ± 4.4, 36.4 ± 11.9, and 16.7 ± 5.6%, respectively (p ≤ 0.05 vs. before training), in the FP-T group and 7.8 ± 4.2, 31.8 ± 14.1, and 14.9 ± 12.7%, respectively (p ≤ 0.05 vs. before training), in the LP-T group. Changes in CSA between the FP-T and the LP-T groups significantly and positively correlated (r 0.54, p ≤ 0.05). There were no major differences among the different training protocols with regard to muscle hypertrophy and strength. Therefore, we suggest that variations in female hormones induced by the menstrual cycle phases do not significantly contribute to muscle hypertrophy and strength gains during 12 weeks of resistance training.

本文言語English
ページ(範囲)1727-1734
ページ数8
ジャーナルJournal of strength and conditioning research
30
6
DOI
出版ステータスPublished - 2016 6月 1
外部発表はい

ASJC Scopus subject areas

  • 整形外科およびスポーツ医学
  • 理学療法、スポーツ療法とリハビリテーション

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