本研究目的在於探討青少年體能商與學業成績（國文、數學、數學、學習總分）的關係，以及性別不同對於青少年體能商與學業成績關係的影響。方法：受試對象為國民中學男性108人（14.03±0.86歲）、女性124人（14.10±0.86歲），共232人。受試者皆須接受體能商的標準化檢測，並索取受試者上個學期的學業成績。將體能商檢測結果與學業成績經標準化轉換分數後，以SPSS軟體進行統計考驗（p<.05）。結果：PFQ與數學、學習總分；HPFQ與學習總分；SPFQ與數學皆達顯著相關。男性僅在柔軟度與國文、學習總分達顯著相關，女性的PFQ、HPFQ、SPFQ皆與學習總分達顯著相關。結論：青少年體能商對於學業成績具有解釋力；青少年女性的體能商與學業成績的關係較為明顯，男性僅在柔軟度與學業成績具有關聯。

Purpose: in this research, researchers tried to find the correlation between physical fitness quotient of adolescent and academic performance and what different in ex. Method: Subjects were 108 boys(age: 14.03 ± 0.86 years old) and 124 girls(age: 14.10 ± 0.86 years old) junior high school students. Subjects should accept standard PFQ test and ask for their academic performance last semester. All the primary data needed to standardize and to correlate by SPSS (p<.05). Results: The PFQ, HPFQ, SPFQ have significantly correlation with part of the academic performance. Boys only correlate to the academic performance in flexibility but girls' PFQ, HPFQ, and SPFQ correlate to academic performance. Conclusion: The PFQ of adolescent could explain academic performance in junior high school and the relationship between PFQ of adolescent and academic performance is more significant in girls than boys.