Effects of Post-activation Performance Enhancement Protocols Using Upper-body, Lower-body, or Combined Upper- and Lower-body Exercises on Judo-specific Performance: a Randomized Crossover Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 25
- 试验地点
- 1
- 主要终点
- Special judo fitness test (SJFT)
研究概览
简要总结
The study aimed to investigate the post-activation performance enhancement (PAPE) of the special judo fitness test (SJFT) of youth judo athletes using upper-body (isometric push-ups), lower-body (standing broad jumps), or their combination as conditioning exercise (CE).
详细描述
Fourteen females (aged 16.5 ± 0.8 yrs) and nine males (aged 17.0 ± 0.9 yrs) performed the three CEs or a control condition (i.e., judo-specific warm-up) in a randomized crossover method. The SJFT was conducted one minute after the CE or control condition.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Other
- 盲法
- Single (Outcomes Assessor)
盲法说明
Assessors unknowing of the allocation.
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Minimum of 4 years of judo training and competition experience.
- •Actively practicing the sport and preparing for a competition during the time of data collection
- •Proficient at performing the ippon seoi-nage throwing (judo) technique
排除标准
- •Disease or serious injury that inhibited participating in the warm-up protocols and subsequent testing sessions.
研究组 & 干预措施
Upper body PAPE protocol
Half of the judo-specific protocol + 3 sets of 10-second hold isometric push-ups.
干预措施: Warm-up (specifically, Post-Activation Performance Enhancement) (Other)
Lower body PAPE protocol
Half of the judo-specific protocol + 3 sets of 6 repetitions of standing broad jump.
干预措施: Warm-up (specifically, Post-Activation Performance Enhancement) (Other)
Combined (Upper body+Lower body) PAPE protocol
Half of the judo-specific protocol + 3 sets of 3 repetitions of standing broad jump + 3 sets of 5-second hold isometric push-ups.
干预措施: Warm-up (specifically, Post-Activation Performance Enhancement) (Other)
Control (judo-specific) protocol
Judo-specific exercises that included 10 repetitions of ukemi drills (i.e., front, back, side, and rolling), 2 sets of 10 repetitions of "rapid" uchikomi drills (i.e., throwing drills), 2 sets of 1 minute of kumikata fight (i.e., grip fight), and 2 sets of 10 repetitions of nagekomi (i.e., practice throws).
干预措施: Warm-up (specifically, Post-Activation Performance Enhancement) (Other)
结局指标
主要结局
Special judo fitness test (SJFT)
时间窗: 15 seconds for the 1st set, 30 seconds for sets #2 and #3
Three sets of time-limited judo throws, assessing the number of throws
次要结局
- Heart rate(During the SJFT, immediately after the SJFT, and 1 minute after the SJFT)
- Rate of perceived exertion(30 minutes after each testing session)