Ramírez-Vélez Robinson, Correa-Bautista Jorge E, Lobelo Felipe, Cadore Eduardo L, Alonso-Martinez Alicia M, Izquierdo Mikel
1Center of Studies in Physical Activity Measurements, School of Medicine and Health Sciences, University of Rosario, Bogotá, DC, Colombia;2Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia;3Exercise Research Laboratory, School of Physical Education, Federal University of Rio Grande do Sul, Porto Alegre, Brazil;4Department of Health Sciences, Public University of Navarra, Pamplona, Spain; and5Faculty of Physical Culture, Sport and Recreation, Santo Tomás University, Bogotá, DC, Colombia.
J Strength Cond Res. 2017 Apr;31(4):990-998. doi: 10.1519/JSC.0000000000001550.
Ramírez-Vélez, R, Correa-Bautista, JE, Lobelo, F, Cadore, EL, Alonso-Martinez, AM, and Izquierdo, M. Vertical jump and leg power normative data for Colombian schoolchildren aged 9-17.9 years: the FUPRECOL study. J Strength Cond Res 31(4): 990-998, 2017-The aims of the present study were to generate normative vertical jump height and predicted peak power (Ppeak) data for 9- to 17.9-year-olds and to investigate between-sex and age group differences in these measures. This was a cross-sectional study of 7,614 healthy schoolchildren (boys n = 3,258 and girls n = 4,356, mean [SD] age 12.8 [2.3] years). Each participant performed 2 countermovement jumps; jump height was calculated using a Takei 5414 Jump-DF Digital Vertical (Takei Scientific Instruments Co., Ltd.). The highest jump was used for analysis and in the calculation of predicted Ppeak. Centile smoothed curves, percentiles, and tables for the 3rd, 10th, 25th, 50th, 75th, 90th, and 97th percentiles were calculated using Cole's LMS (L [curve Box-Cox], M [curve median], and S [curve coefficient of variation]) method. The 2-way analysis of variance tests showed that maximum jump height (in centimeters) and predicted Ppeak (in watts) were higher in boys than in girls (p < 0.01). Post hoc analyses within sexes showed yearly increases in jump height and Ppeak in all ages. In boys, the maximum jump height and predicted Ppeak 50th percentile ranged from 24.0 to 38.0 cm and from 845.5 to 3061.6 W, respectively. In girls, the 50th percentile for jump height ranged from 22.3 to 27.0 cm, and the predicted Ppeak was 710.1-2036.4 W. For girls, jump height increased yearly from 9 to 17.9 years old. Our results provide, for the first time, sex- and age-specific vertical jump height and predicted Ppeak reference standards for Colombian schoolchildren aged 9-17.9 years.
拉米雷斯 - 韦莱斯，R；科雷亚 - 巴蒂斯塔，JE；洛贝洛，F；卡多雷，EL；阿隆索 - 马丁内斯，AM；伊兹基尔多，M。9至17.9岁哥伦比亚学童的垂直跳跃和腿部力量规范数据：FUPRECOL研究。《力量与体能研究杂志》31(4): 990 - 998，2017年——本研究的目的是生成9至17.9岁儿童的垂直跳跃高度规范数据和预测峰值功率（Ppeak）数据，并调查这些指标在性别和年龄组之间的差异。这是一项对7614名健康学童的横断面研究（男孩n = 3258，女孩n = 4356，平均[标准差]年龄12.8 [2.3]岁）。每位参与者进行2次反向移动跳跃；使用竹井5414 Jump - DF数字垂直跳跃测试仪（竹井科学仪器有限公司）计算跳跃高度。最高跳跃高度用于分析和预测Ppeak的计算。使用科尔的LMS（L[曲线Box - Cox变换]、M[曲线中位数]和S[曲线变异系数]）方法计算第3、10、25、50、75、90和97百分位数的百分位平滑曲线、百分位数和表格。双向方差分析测试表明，男孩的最大跳跃高度（以厘米为单位）和预测Ppeak（以瓦特为单位）高于女孩（p < 0.01）。各性别内的事后分析表明，所有年龄段的跳跃高度和Ppeak均逐年增加。在男孩中，最大跳跃高度和预测Ppeak的第50百分位数分别为24.0至38.0厘米和845.5至3061.6瓦。在女孩中，跳跃高度的第50百分位数为22.3至27.0厘米,预测Ppeak为710.至2036.4瓦。对于女孩，跳跃高度从9岁到17.9岁逐年增加。我们的研究结果首次提供了9至17.9岁哥伦比亚学童特定性别和年龄的垂直跳跃高度和预测Ppeak参考标准。
