背景和目的：青少女是一群在健康需求與促進有獨特需要的特定群體，其健康體適能的提昇是值得被重視。本研究探討體適能運動介入對青少女健康體適能及運動知識之成效。方法：本類實驗研究招募69 位13 至14 歲的國中青少女為研究對象，以班級隨機分派其中30 位學生為實驗組，另39 位學生為對照組。測量工具為運動知識量表及健康體適能測驗項目。在介入前與後一週執行測驗，收集前後測資料分析青少女健康體適能改變。實驗組接受六週的運動介入課程，內容包括柔軟度訓練、主題運動及緩和運動。結果：調整青少女年齡變項後，實驗組在運動知識(F=90.04, df=1, p<.001)、瞬發力(F=15.82, df=1, p<.001)、柔軟度(F=6.22, df=1, p=.015)、心肺耐力(F=4.58, df=1, p=.036) 的前後測變化皆比對照組顯著進步。結論：建議未來應用體適能運動與知識介入於臨床教學與學校護理教育中。

Background and purpose: Girls is a specific group with unique health needs. Promoting their health and fitness is worth being taken seriously. This study investigates the efficacy of a 6-week physical fitness program on girls’ fitness-related knowledge and physical fitness examinations. Methods: This quasi-experimental study was recruited 69 junior high school girls, aged 13-14. The classes were randomized to an experimental group (n = 30) or a control group (n = 39) to determine the outcome measures of fitness-related knowledge and physical fitness. Tests were conducted 1 week before and after program completion. The experimental group participated in a 6-week physical fitness program, while the control group participated in standard physical education. Results: The results showed a significant improvement in the experimental group in fitness-related knowledge (F=90.04, df=1, p<.001), jumping power (F=15.82, df=1, p<.001), flexibility (F=6.22, df=1, p=.015), and cardiopulmonary endurance/efficiency (F=4.58, df=1, p=.036) compared to the control group. Conclusion: This work suggests implementing a regular 6-week physical fitness program as part of the school curriculum.