根本 裕太, 菊賀 信雅, 澤田 亨, 松下 宗洋, 丸藤 祐子, 渡邊 夏海, 橋本 有子, 中田 由夫, 福島 教照, 井上 茂
体力科学
71
(5),
431-441,
2022-10-01
<p>Approximately 40%–65% of new fitness club (FC) members cancel their membership within 6 months. To prevent such cancellations, it is essential to identify members at high risk of doing so. This …
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