Effect of Rest Interval on Neuromuscular and Metabolic Responses Between Children and Adolescents

被引：12
作者：
Bottaro, Martim [1 ]
Brown, Lee E. [2 ]
Celes, Rodrigo [1 ]
Martorelli, Saulo [1 ]
Carregaro, Rodrigo [1 ]
de Brito Vidal, Jose Carlos [3 ]
机构：
[1] Univ Brasilia, Brasilia, DF, Brazil
[2] Calif State Univ Fullerton, Fullerton, CA 92634 USA
[3] Univ Catolica Brasilia, Brasilia, DF, Brazil
来源：
PEDIATRIC EXERCISE SCIENCE | 2011年 / 23卷 / 03期
关键词：
HUMAN SKELETAL-MUSCLE; STRENGTH RECOVERY; ENZYME-ACTIVITIES; BOYS; EXERCISE; PERFORMANCE; FATIGUE; YOUNG; AGE; RESISTANCE;
D O I：
10.1123/pes.23.3.311
中图分类号：
R72 [儿科学];
学科分类号：
100202 ;
摘要：
The purpose of this study was to compare the effect of different rest intervals and contraction velocities on muscle recovery following resistance exercise. 18 children (11.1 +/- 0.52 yrs) and 19 adolescents (15.8 +/- 0.49 yrs) performed three sets of 10 isokinetic repetitions at 60 degrees/s and 180 degrees/s. The work-to-rest ratio (W/R) was 1:2 and 1:4 for 60 degrees/s, and 1:6 and 1:12 for 180 degrees/s. ANOVA revealed that children demonstrated no significant decline in PT from the first to third set with any rest interval, but there was a significant (p < .05) decline for adolescents when a W/R of 1:2, 1:4 and 1:6 were used. Adolescents demonstrated significantly greater blood lactate (BLa) concentrations than children after three sets of resistance exercise. The present study indicates that adolescents may require longer rest intervals to recover full PT when compared with children.
引用
收藏
页码：311 / 321
页数：11
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  • [41] Recovery during high-intensity intermittent anaerobic exercise in boys, teens, and men
    Zafeiridis, A
    Dalamitros, A
    Dipla, K
    Manou, V
    Galanis, N
    Kellis, S
    [J]. MEDICINE AND SCIENCE IN SPORTS AND EXERCISE, 2005, 37 (03) : 505 - 512
  • [42] OXYGEN COST AND OXYGEN-UPTAKE DYNAMICS AND RECOVERY WITH 1-MIN OF EXERCISE IN CHILDREN AND ADULTS
    ZANCONATO, S
    COOPER, DM
    ARMON, Y
    [J]. JOURNAL OF APPLIED PHYSIOLOGY, 1991, 71 (03) : 993 - 998
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