TY  - JOUR
T1  - STrength, flexibility, and maturity in adolescent athletes
AU  - Strong WB, Stanitski CL, Smith RE, Wilmore JH, Pratt M
Y1  - 1989/05/01
N1  - 10.1001/archpedi.1989.02150170058022
JO  - American Journal of Diseases of Children
SP  - 560
EP  - 563
VL  - 143
IS  - 5
N2  - • The relationship between lower-extremity strength and flexibility and maturational status as measured by Tanner staging (TS) was assessed in 84 male high school athletes. The sum of one-repetition maximum lifts for knee extension and flexion was determined and flexibility was measured with the American Alliance of Health, Physical Education, Recreation, and Dance sit-and-reach test. Chronologic age, body weight, and percent fat were also recorded. Strength and flexibility were compared for each maturational and chronologic age category. Maturational age was better correlated with strength and flexibility than was chronologic age. All correlations were significant. Multiple regression analysis demonstrated significant correlations of TS and age with strength and flexibility. Tanner staging had greater predictive value than age for strength and flexibility. After adjusting for age, the relationship between TS and strength remained significant.(AJDC 1989;143:560-563)
SN  - 0002-922X
M3  - doi: 10.1001/archpedi.1989.02150170058022
UR  - http://dx.doi.org/10.1001/archpedi.1989.02150170058022
ER  -