Comparative Effects of Plyometric and Circuit Training on Speed, Agility and Power in Volleyball Players
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 24
- 试验地点
- 2
- 主要终点
- AGILITY SHUTTLE RUN TEST
研究概览
简要总结
Circuit training is a formed type of training in which the trainees goes through a series of selected exercises of activities that are performed in a sequence or in a circuit. Plyometric training is an intense, advanced form of exercise in which the muscles are first stretched, then contracted (the pre-stretching makes the muscle contract with greater force). Plyometric training is one of the most popular training approaches adopted by coaches and strength and conditioning professionals in both, team and individual sports.
详细描述
Circuit training is a formed type of training in which the trainees goes through a series of selected exercises of activities that are performed in a sequence or in a circuit. Plyometric training is an intense, advanced form of exercise in which the muscles are first stretched, then contracted (the pre-stretching makes the muscle contract with greater force). Plyometric training is one of the most popular training approaches adopted by coaches and strength and conditioning professionals in both, team and individual sports. This study will be a randomized clinical trial and will be conducted in Pakistan sports complex. Non-probability convenience sampling technique will be used to collect the data. The sample size of total 28 athletes will be taken in this study. The participants will be divided into two groups: group I will follow plyometric training and group II will receive circuit training. The plyometric training program progressed from level one (weeks one and two; 1-2 sets of 10 repetitions) to level two (weeks three and four; 1-2 sets of 8 repetitions) and finally level three (weeks five and six; 1-2 sets of 6 repetitions). Plyometric training programs included both leg jumps, single-leg jumps, hurdle jumps, drop jumps, box jumps or lunge jumps.
The circuit training consists of 6 exercises, divided in 2 blocks (1st block contains
½ squats, bench press and pushups and 2nd block contains burpees, squat thrust and lunges) of 3 minutes. Cooper's test, Sprint test, Vertical jump test and Agility shuttle run test will be used to evaluate the results after 6 weeks
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 16 Years 至 30 Years（Child, Adult）
- 性别
- Male
- 接受健康志愿者
- 否
入选标准
- •Only Males
- •Age between 16-25 years
- •volleyball players
- •Players have spent at least one year in sports EXCLUSION CRITERIA
- •Players undergone surgery or had an accident.
- •Any malignant or chronic diseases
- •Patients with infections or any inflammatory disease
- •Patients with contraindications to exercise therapy (uncontrolled hypertension, respiratory diseases.
- •Patients with spinal deformities or fractures.
排除标准
- 未提供
结局指标
主要结局
AGILITY SHUTTLE RUN TEST
时间窗: 8 Week
The 30 foot (9.15m) Agility Shuttle Run is a test of agility, in which the participant runs back and forth between two parallel lines as fast as possible, picming up blocks of wood, for a total of 120 ft. There is a similar metric version of this test, the 4x10m agility run.
Vertical jump test
时间窗: 8 week
The Vertical Jump test is designed to measure an applicant's lower body strength. The applicant then crouches and using the arms and legs jumps as high as possible extending the dominant arm. Upon reaching the top of the jump the applicant must tap the gauge "fins" to mark the jump height.
Sprint test
时间窗: 8 week
Sprints are used to primarily test an athlete's acceleration. Max speed is directly linked to initial acceleration so testing sprint times at smaller initial intervals give a picture of whether training is improving acceleration and therefore max speed.
Cooper's test
时间窗: 8 week
The Cooper 12 minute run is a popular maximal running test of aerobic fitness, in which participants try and cover as much distance as they can in 12 minutes. purpose: to test aerobic fitness (the ability of the body to use oxygen to power it while running)
次要结局
未报告次要终点